FREE STANDARD SHIPPING $99+ · FREE EVERYTHING $199+FITMENT GUARANTEED30-DAY HASSLE-FREE RETURNSCALL US: 1-877-QSP-PARTFREE STANDARD SHIPPING $99+ · FREE EVERYTHING $199+FITMENT GUARANTEED30-DAY HASSLE-FREE RETURNSCALL US: 1-877-QSP-PART

Free shipping over $199Order by 2PM for same-day ship

Account My Builds Support

QUICKSHIFTPARTS

Build Your Ride

Back to Products

Yukon Gear & Axle — Yukon Gear High Performance Gear Set For GM 8.5in & 8.6in in a 4.56 Ratio
Ring & Pinion Set
Ring/Pinion Set

1 / 9

Drivetrain

Yukon Gear & Axle

Yukon Gear High Performance Gear Set For GM 8.5in & 8.6in in a 4.56 Ratio Ring & Pinion Set Ring/Pinion Set

Name: Yukon Gear High Performance Gear Set For GM 8.5in & 8.6in in a 4.56 Ratio Ring & Pinion Set Ring/Pinion Set
Brand: Yukon Gear & Axle
SKU: yukYG GM8.5-456
Price: 408.89 USD
Availability: InStock

SKU: yukYG GM8.5-456

Installation manual

$408.89

4 In Stock

Ships within 1-2 business days — Free shipping over $199

Overview

Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry. Yukon engineers use state-of-the art design, advanced heat-treating techniques, and leading-edge quality testing processes to ensure the structure and surface finish meet exacting specifications and quality standards. Yukon offers its Y.E.S. Plan, a lifetime, comprehensive, no-questions-asked protection plan covering your gear set for as long as you own your vehicle. Whether you’ve added tons of horsepower under the hood, upgraded to bigger tires, are just want to optimize the traction performance of your ride, Yukon offers the widest selection of gear ratios on the market to accommodate every need.

Features

8.50 in. Ring Gear Diameter
Fits GM 8.5 in. And 8.6 in.
8.50" ring gear diameter
Fits GM 8.5" and 8.6"
10 ring gear bolts
30 spline pinion
4.56 ratio

High performance Yukon Ring & Pinion gear set for GM 8.5" & 8.6" in a 4.56 ratio High performance Yukon Ring/Pinion gear set for GM 8.5in./8.6in. in a 4.56 ratio

Installation (catalog file)

Installation instructions (PDF)

Files & media

Vehicle Fitment

44 vehicles

Confirmed fitments across 10 makes and 1360 configurations. Expand a vehicle for year-range, trim, and engine details.

Buick Apollo5 fits

1973-1974Base · L6.4097cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973-1974Base · V8.5736cc
Notes: GM 8.5 in.; 4.56 Ratio
1973-1974Base · L6.4098cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1975Base · V8.5733cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1975SR · V8.5733cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and

Buick Electra12 fits

1971-1974225 · V8.7456cc
Notes: 1971: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1972: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1973: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1974: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1976: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1971-1974225 Custom · V8.7456cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973Base · V8.7456cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1974225 Limited · V8.7456cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1975Custom · V8.7456cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1975-1976Limited · V8.7456cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1976225 · V8.7456cc
Notes: 1971: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1972: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1973: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1974: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1976: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1977225 · V8.5733cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1977Limited · V8.5733cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1985Limited · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1985Park Avenue · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1985T-Type · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and

Buick Rainier2 fits

2004-2007CXL · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2004-2005CXL Plus · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6

Buick Regal11 fits

1973-1974Base · V8.5736cc
Notes: GM 8.5 in.; 4.56 Ratio
1973-1974Base · V8.7456cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1975-1977Base · V8.5733cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1976-1977SR · V8.5733cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1978-1987Base · V6.3800cc
Notes: 1978: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1979: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1980: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1981: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1982: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1983: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1984: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1985: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1986: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 1987: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
1978-1987Limited · V6.3800cc
Notes: 1978: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1979: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1980: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1981: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1982: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1983: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1984: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1985: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1986: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 1987: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
1978-1982Sport · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1982-1983Estate Wagon · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1983-1986T-Type · V6.3800cc
Notes: 1983: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1984: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1985: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1986: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
1984-1987Grand National · V6.3800cc
Notes: 1984: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1985: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1986: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio 8.5 in./8.6 in. 10 Bolt; 4.56 Ratio · 1987: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio 8.5 in./8.6 in. 10 Bolt; 4.56 Ratio
1987GNX · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio

Buick Riviera5 fits

1975-1976Base · V8.7456cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio 8.5 in./8.6 in. 10 Bolt; 4.56 Ratio
1975GS · V8.7456cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
1976Sport · V8.7456cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio 8.5 in./8.6 in. 10 Bolt; 4.56 Ratio
1976SR · V8.7456cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
1977Base · V8.5733cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio

Buick Skylark18 fits

1970350 · V8.5733cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1970350 · L6.4097cc
Notes: GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
1970-1972Base · V8.5736cc
Notes: GM 8.5 in.; 4.56 Ratio
1970-1971Base · L6.4097cc
Notes: 1970: GM 8.5 in.; 4.56 Ratio GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1971: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1970-1971Base · L6.4098cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1970-1971Base · V8.7456cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1970-1971Custom · L6.4097cc
Notes: 1970: GM 8.5 in.; 4.56 Ratio GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1971: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1970-1972Custom · V8.5736cc
Notes: GM 8.5 in.; 4.56 Ratio
1970-1971Custom · V8.7456cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1971Custom · L6.4098cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1972350 · V8.5733cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1975-1976Base · V8.5733cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1975-1976SR · V8.5733cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1976S · V8.5733cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1978-1979Base · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1978-1979Custom · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1978-1979S · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1978Sport · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in

Cadillac Escalade8 fits

2002-2006Base · V8.5967cc
Notes: 2002: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 2003: GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 in. 10 Bolt; 4.56 Ratio · 2004: GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 in. 10 Bolt; 4.56 Ratio · 2005: GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 in. 10 Bolt; 4.56 Ratio · 2006: GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 in. 10 Bolt; 4.56 Ratio
2002-2005Base · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2007-2013Base · V8.6162cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2008-2013Platinum · V8.6162cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2009-2013Hybrid · V8.5967cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
2010-2013Hybrid Platinum · V8.5967cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in
2011-2013Luxury · V8.6162cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2011-2013Premium · V8.6162cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6

Chevrolet Avalanche16 fits

2002-20051500 Base · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2002-20031500 North Face · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
2002-20031500 On Road Edition · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 i
2002-20061500 Z71 · V8.5328cc
Notes: 2002: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 i · 2003: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 i · 2004: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 i · 2005: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 i · 2006: GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
20031500 WBH · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2004-20061500 Z66 · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
2005-20061500 LS · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2005-20061500 LT · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2007-2012LS · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2007-2009LT · V8.5967cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2007-2012LT · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2007-2012LTZ · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2007-2009LTZ · V8.5967cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2013Black Diamond LS · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2013Black Diamond LT · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2013Black Diamond LTZ · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6

Chevrolet Bel9 fits

1970-1974Air Base · V8.6555cc
Notes: GM 8.5 in.; 4.56 Ratio
1970-1974Air Base · V8.7439cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1970-1974Air Base · V8.5736cc
Notes: GM 8.5 in.; 4.56 Ratio
1970-1972Air Base · V8.6588cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1970-1974Air Base · V8.7441cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1970-1973Air Base · L6.4098cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1970-1973Air Base · L6.4097cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1970-1974Air Base · V8.6556cc
Notes: GM 8.5 in.; 4.56 Ratio
1974Air Base · V8.5737cc
Notes: GM 8.5 in.; 4.56 Ratio

Chevrolet Camaro21 fits

1970-1974Base · L6.4097cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1970-1973Base · L6.4098cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1970-1973Base · V8.5031cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1970-1974Base · V8.5736cc
Notes: GM 8.5 in.; 4.56 Ratio
1970-1973RS · L6.4097cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1970-1973RS · L6.4098cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1970-1973RS · V8.5031cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1970-1973RS · V8.5736cc
Notes: GM 8.5 in.; 4.56 Ratio
1970-1972SS · V8.5736cc
Notes: GM 8.5 in.; 4.56 Ratio
1970-1972SS · V8.6588cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1970-1972Z28 · V8.5736cc
Notes: GM 8.5 in.; 4.56 Ratio
1971-1972Base · V8.6588cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1972SS · V8.5737cc
Notes: GM 8.5 in.; 4.56 Ratio
1972Z28 · V8.6588cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1972Z28 · V8.5737cc
Notes: GM 8.5 in.; 4.56 Ratio
1974LT · V8.5736cc
Notes: GM 8.5 in.; 4.56 Ratio
1974Z28 · V8.5736cc
Notes: GM 8.5 in.; 4.56 Ratio
1980Base · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 in.
1980-1981Berlinetta · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 in.
1980Rally Sport · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
1981Sport · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio

Chevrolet Caprice27 fits

1970-1972Base · V8.6556cc
Notes: GM 8.5 in.; 4.56 Ratio
1970-1972Base · V8.5736cc
Notes: GM 8.5 in.; 4.56 Ratio
1970-1972Base · V8.6555cc
Notes: GM 8.5 in.; 4.56 Ratio
1970-1972Base · V8.6588cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1970-1972Base · V8.7439cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1970-1972Base · V8.7441cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1971-1972Base · L6.4097cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1971-1972Base · V8.5031cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973-1974Classic · V8.7439cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973-1974Classic · V8.6555cc
Notes: GM 8.5 in.; 4.56 Ratio
1973-1974Classic · V8.6556cc
Notes: GM 8.5 in.; 4.56 Ratio
1973Classic · V8.5031cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973-1974Classic · L6.4097cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973-1974Classic · V8.5736cc
Notes: GM 8.5 in.; 4.56 Ratio
1973-1974Classic · V8.7441cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973-1974Estate · V8.6556cc
Notes: GM 8.5 in.; 4.56 Ratio
1973-1974Estate · L6.4097cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973-1974Estate · V8.7439cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973Estate · V8.5031cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973-1974Estate · V8.5736cc
Notes: GM 8.5 in.; 4.56 Ratio
1973-1974Estate · V8.7441cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973-1974Estate · V8.6555cc
Notes: GM 8.5 in.; 4.56 Ratio
1974Classic · V8.5737cc
Notes: GM 8.5 in.; 4.56 Ratio
1980-1984Classic · V6.3800cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
1980-1981Classic Landau · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 in.
1980Classic Sport · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 in.
1981-1982Classic Estate · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio

Chevrolet Chevelle6 fits

1973Deluxe · V8.6555cc
Notes: GM 8.5 in.; 4.56 Ratio
1973Deluxe · L6.4097cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973Deluxe · V8.7441cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973Deluxe · V8.5736cc
Notes: GM 8.5 in.; 4.56 Ratio
1973Deluxe · V8.5031cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973Deluxe · V8.7439cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6

Chevrolet Colorado28 fits

2004Base · L4.2770cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2004Base · L5.3460cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2004LS · L5.3460cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2004LS · L4.2770cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2004-2005Sport · L5.3460cc
Notes: 2004: GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 2005: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2004-2005Sport · L4.2770cc
Notes: 2004: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 i · 2005: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2004-2005Sport LS · L4.2770cc
Notes: 2004: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 i · 2005: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2004-2005Sport LS · L5.3460cc
Notes: 2004: GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 2005: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2004-2005Z71 · L4.2770cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2004-2005Z71 · L5.3460cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2004-2005Z71 LS · L5.3460cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2004-2005Z71 LS · L4.2770cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2004-2005Z85 · L5.3460cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2004-2005Z85 · L4.2770cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2004-2005Z85 LS · L5.3460cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2004-2005Z85 LS · L4.2770cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2006LS · L4.2770cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2006LT · L5.3460cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2006LT · L4.2770cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2006WT · L5.3460cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2006WT · L4.2770cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2007-2008LS · L5.3654cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
2007-2008LS · L4.2921cc
Notes: GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 in. 10 Bolt; 4.56 Ratio
2007-2012LT · L5.3654cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
2007-2012LT · L4.2921cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
2007-2012WT · L5.3654cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
2007-2012WT · L4.2921cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
2009-2012LT · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6

Chevrolet El27 fits

1971-1972Camino Base · V8.6588cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1971-1974Camino Base · V8.7439cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1971-1974Camino Base · V8.6555cc
Notes: GM 8.5 in.; 4.56 Ratio
1971-1973Camino Base · V8.5031cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1971-1974Camino Base · L6.4098cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1971-1974Camino Base · L6.4097cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1971-1974Camino Base · V8.5736cc
Notes: GM 8.5 in.; 4.56 Ratio
1971-1974Camino Custom · V8.6555cc
Notes: GM 8.5 in.; 4.56 Ratio
1971-1972Camino Custom · V8.6588cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1971-1974Camino Custom · V8.7441cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1971-1974Camino Custom · V8.7439cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1971-1974Camino Custom · L6.4097cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1971-1973Camino Custom · L6.4098cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1971-1973Camino Custom · V8.5031cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1971-1974Camino Custom · V8.5736cc
Notes: GM 8.5 in.; 4.56 Ratio
1971-1974Camino SS · V8.5736cc
Notes: GM 8.5 in.; 4.56 Ratio
1971-1974Camino SS · V8.6555cc
Notes: GM 8.5 in.; 4.56 Ratio
1971-1972Camino SS · V8.6588cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1971-1974Camino SS · V8.7439cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1971-1974Camino SS · V8.7441cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973-1974Camino Base · V8.7441cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1974Camino Base · V8.5737cc
Notes: GM 8.5 in.; 4.56 Ratio
1974Camino Base · V8.6556cc
Notes: GM 8.5 in.; 4.56 Ratio
1974Camino Custom · V8.6556cc
Notes: GM 8.5 in.; 4.56 Ratio
1974Camino Custom · V8.5737cc
Notes: GM 8.5 in.; 4.56 Ratio
1974Camino SS · V8.5737cc
Notes: GM 8.5 in.; 4.56 Ratio
1974Camino SS · V8.6556cc
Notes: GM 8.5 in.; 4.56 Ratio

Chevrolet Express4 fits

2003-20141500 Base · V8.5328cc
Notes: 2003: GM 8.5 in.; 4.56 Ratio~GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4 · 2004: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2005: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2006: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2007: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2008: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2009: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2010: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2011: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2012: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2013: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2014: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2003-20141500 LS · V8.5328cc
Notes: 2003: GM 8.5 in.; 4.56 Ratio~GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4 · 2004: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2005: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2006: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2007: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2008: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2009: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2010: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2011: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2012: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2013: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2014: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2006-20141500 LT · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2013-20141500 Base · V6.4293cc
Notes: GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio

Chevrolet Impala13 fits

1971-1974Base · V8.6556cc
Notes: GM 8.5 in.; 4.56 Ratio
1971-1972Base · V8.6588cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1971-1973Base · V8.5031cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1971-1974Base · V8.7441cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1971-1974Base · L6.4097cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1971-1973Base · L6.4098cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1971-1974Base · V8.5736cc
Notes: GM 8.5 in.; 4.56 Ratio
1971-1974Base · V8.7439cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1971-1974Base · V8.6555cc
Notes: GM 8.5 in.; 4.56 Ratio
1974Base · V8.5737cc
Notes: GM 8.5 in.; 4.56 Ratio
1980-1984Base · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in
1980Sport · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1981-1982Estate · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and

Chevrolet Malibu34 fits

1973-1974Base · V8.5736cc
Notes: GM 8.5 in.; 4.56 Ratio
1973-1974Base · L6.4097cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973-1974Base · V8.7439cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973-1974Base · V8.7441cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973-1974Base · V8.6555cc
Notes: GM 8.5 in.; 4.56 Ratio
1973-1974Base · L6.4098cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973Base · V8.5031cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973-1974Estate · V8.7439cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973-1974Estate · L6.4097cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973-1974Estate · V8.7441cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973-1974Estate · V8.5736cc
Notes: GM 8.5 in.; 4.56 Ratio
1973-1974Estate · V8.6555cc
Notes: GM 8.5 in.; 4.56 Ratio
1973Estate · V8.5031cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1974Base · V8.5737cc
Notes: GM 8.5 in.; 4.56 Ratio
1974Base · V8.6556cc
Notes: GM 8.5 in.; 4.56 Ratio
1974Classic · V8.5737cc
Notes: GM 8.5 in.; 4.56 Ratio
1974Classic · V8.6555cc
Notes: GM 8.5 in.; 4.56 Ratio
1974Classic · V8.6556cc
Notes: GM 8.5 in.; 4.56 Ratio
1974Classic · V8.7441cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1974Classic · V8.7439cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1974Classic · L6.4098cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1974Classic · L6.4097cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1974Classic · V8.5736cc
Notes: GM 8.5 in.; 4.56 Ratio
1974Estate · V8.5737cc
Notes: GM 8.5 in.; 4.56 Ratio
1974Estate · V8.6556cc
Notes: GM 8.5 in.; 4.56 Ratio
1978-1981Base · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1978-1983Classic · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1978-1981Classic Landau · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1979-1980Classic Estate · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1979-1980Classic Sport · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1979-1980Estate · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1979Landau · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1979Police · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1979-1980Sport · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and

Chevrolet Monte11 fits

1973-1974Carlo Base · V8.7441cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973-1974Carlo Base · V8.5736cc
Notes: GM 8.5 in.; 4.56 Ratio
1973-1974Carlo Base · V8.6555cc
Notes: GM 8.5 in.; 4.56 Ratio
1973-1974Carlo Base · V8.6556cc
Notes: GM 8.5 in.; 4.56 Ratio
1973-1974Carlo Base · V8.7439cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973-1974Carlo Landau · V8.7441cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973Carlo S · V8.7441cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1974Carlo Base · V8.5737cc
Notes: GM 8.5 in.; 4.56 Ratio
1974Carlo Landau · V8.6556cc
Notes: GM 8.5 in.; 4.56 Ratio
1978Carlo Landau · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1978Carlo Sport · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and

Chevrolet Nova14 fits

1970-1973Base · V8.5031cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1970Base · L6.3769cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1970-1974Base · L6.4097cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1970-1972Base · V8.6588cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1970-1974Base · L6.4098cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1970-1974Base · V8.5736cc
Notes: GM 8.5 in.; 4.56 Ratio
1970-1971Base · V8.7439cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1970Base · L4.2507cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973-1974Custom · L6.4097cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973-1974Custom · L6.4098cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973Custom · V8.5031cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973-1974Custom · V8.5736cc
Notes: GM 8.5 in.; 4.56 Ratio
1974Base · V8.5737cc
Notes: GM 8.5 in.; 4.56 Ratio
1974Custom · V8.5737cc
Notes: GM 8.5 in.; 4.56 Ratio

Chevrolet S103 fits

1994-2003Base · L4.2190cc
Notes: 1994: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in · 1995: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in · 1996: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in · 1997: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in · 1998: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in · 1999: GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio~GM 8.6 in.; 4.5 · 2000: GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio~GM 8.6 in.; 4.5 · 2001: GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in · 2002: GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in · 2003: GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 in.
1994-2003LS · L4.2190cc
Notes: 1994: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in · 1995: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in · 1996: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in · 1997: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in · 1998: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in · 1999: GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio~GM 8.6 in.; 4.5 · 2000: GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio~GM 8.6 in.; 4.5 · 2001: GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in · 2002: GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in · 2003: GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 in.
1999-2003Xtreme · L4.2190cc
Notes: 1999: GM 8.5 in.; 4.56 Ratio~GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio 8.5 in./8.6 i · 2000: GM 8.5 in.; 4.56 Ratio~GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio 8.5 in./8.6 i · 2001: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio 8.5 in./8.6 in. 10 Bolt; 4.56 Ratio · 2002: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio 8.5 in./8.6 in. 10 Bolt; 4.56 Ratio · 2003: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio 8.5 in./8.6 in. 10 Bolt; 4.56 Ratio

Chevrolet Silverado30 fits

1999-20051500 Base · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
1999-20061500 LS · V8.5328cc
Notes: 1999: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2000: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2001: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2002: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2003: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2004: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2005: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2006: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2010: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2011: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2012: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2013: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2015: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2016: GM 8.6 in.; 4.56 Ratio~GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in · 2017: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
1999-20171500 LT · V8.5328cc
Notes: 1999: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2000: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2001: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2002: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2003: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2004: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2005: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2006: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2007: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2008: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2009: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2010: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2011: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2012: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2013: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2014: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2015: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2016: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 2017: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
2002-20171500 WT · V8.5328cc
Notes: 2002: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2003: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2004: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2005: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 2006: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2007: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2008: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2009: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2010: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2011: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2012: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2013: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2014: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2015: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2016: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2017: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2003-20061500 SS · V8.5967cc
Notes: 2003: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 2004: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 2005: GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 in. 10 Bolt; 4.56 Ratio · 2006: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
2004-20061500 Hybrid · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
2004-20051500 LS · V8.5967cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
2004-20091500 LT · V8.5967cc
Notes: 2004: GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 in. 10 Bolt; 4.56 Ratio · 2005: GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 in. 10 Bolt; 4.56 Ratio · 2006: GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 in. 10 Bolt; 4.56 Ratio · 2007: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2008: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2009: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
20041500 Z71 · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 in.
2004-20051500 Z71 Off-Road · V8.5328cc
Notes: 2004: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio 8.5 in./8.6 in. 10 Bolt; 4.56 Ratio · 2005: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
20051500 Z71 Off-Road · V8.5967cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
20071500 Classic Hybrid · V8.5328cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
20071500 Classic LS · V8.5328cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
20071500 Classic LT · V8.5967cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
20071500 Classic LT · V8.5328cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
20071500 Classic SS · V8.5967cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
20071500 Classic WT · V8.5328cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
2007-20091500 LTZ · V8.5967cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2007-20171500 LTZ · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2009-20131500 Hybrid · V8.5967cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in
2009-20171500 LTZ · V8.6162cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2010-20131500 LS · V8.5328cc
Notes: 1999: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2000: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2001: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2002: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2003: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2004: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2005: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2006: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2010: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2011: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2012: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2013: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2015: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2016: GM 8.6 in.; 4.56 Ratio~GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in · 2017: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2010-20131500 LT · V8.6162cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2010-20131500 XFE · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
20131500 WT · V6.4293cc
Notes: GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
2014-20171500 High Country · V8.6162cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2014-20171500 High Country · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2015-20171500 LS · V8.5328cc
Notes: 1999: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2000: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2001: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2002: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2003: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2004: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2005: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2006: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2010: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2011: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2012: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2013: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2015: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2016: GM 8.6 in.; 4.56 Ratio~GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in · 2017: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2015-20171500 SSV · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2016-20171500 Custom · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6

Chevrolet SSR2 fits

2003-2004Base · V8.5328cc
Notes: 2003: GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 2004: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 i
2005-2006Base · V8.5967cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio

Chevrolet Suburban8 fits

2000-20011500 Base · V8.5328cc
Notes: 2000: GM 8.6 in.; 4.56 Ratio GM 8.5 in.; 4.56 Ratio~GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4 · 2001: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2006: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2000-20141500 LS · V8.5328cc
Notes: 2000: GM 8.6 in.; 4.56 Ratio GM 8.5 in.; 4.56 Ratio~GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4 · 2001: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2002: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2003: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2004: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 i · 2005: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 i · 2006: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2007: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2008: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2009: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2010: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2011: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2012: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2013: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2014: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
2000-20141500 LT · V8.5328cc
Notes: 2000: GM 8.6 in.; 4.56 Ratio GM 8.5 in.; 4.56 Ratio~GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4 · 2001: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2002: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2003: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2004: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2005: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2006: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2007: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2008: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2009: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2010: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2011: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2012: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2013: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2014: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
2002-20071500 Z71 · V8.5328cc
Notes: 2002: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 2003: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 2004: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 i · 2005: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 i · 2006: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2007: GM 8.6 in.; 4.56 Ratio~GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in
20061500 Base · V8.5328cc
Notes: 2000: GM 8.6 in.; 4.56 Ratio GM 8.5 in.; 4.56 Ratio~GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4 · 2001: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2006: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2006-20091500 LTZ · V8.5967cc
Notes: 2006: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 2007: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2008: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2009: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2007-20091500 LT · V8.5967cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2007-20141500 LTZ · V8.5328cc
Notes: 2007: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2008: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2009: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2010: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2011: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2012: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2013: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2014: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio

Chevrolet Tahoe11 fits

2000-2001Base · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2000-2017LS · V8.5328cc
Notes: 2000: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2001: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2002: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2003: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2004: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 i · 2005: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 i · 2006: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2007: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2008: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2009: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2010: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2011: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2012: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2013: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2014: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2015: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2016: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2017: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2000-2017LT · V8.5328cc
Notes: 2000: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2001: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2002: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2003: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 i · 2004: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 i · 2005: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 i · 2006: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2007: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2008: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2009: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2010: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2011: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2012: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2013: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2014: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2015: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 i · 2016: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 i · 2017: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2002-2006Z71 · V8.5328cc
Notes: 2002: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 2003: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 i · 2004: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 i · 2005: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 i · 2006: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2006Base · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2007-2016LTZ · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2007-2017PPV · V8.5328cc
Notes: 2007: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 2008: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 2009: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 2010: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 2011: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 2012: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 i · 2013: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 i · 2014: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 i · 2015: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 i · 2016: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 i · 2017: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2008-2013Hybrid · V8.5967cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
2008-2009LTZ · V8.6162cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2012-2017SSV · V8.5328cc
Notes: 2012: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 i · 2013: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 i · 2014: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 i · 2015: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 i · 2016: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 i · 2017: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2017Premier · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6

Chevrolet Trailblazer7 fits

2003-2006EXT LS · V8.5328cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
2003-2006EXT LT · V8.5328cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
2003-2004EXT North Face · V8.5328cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
2006-2007LS · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2006-2008LT · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2006-2009SS · V8.5967cc
Notes: GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in
2008Base · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6

GMC Canyon30 fits

2004SL · L4.2770cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2004SL · L5.3460cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2004SLE · L5.3460cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2004SLE · L4.2770cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2004-2005Z71 Fleet · L4.2770cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2004-2005Z71 Fleet · L5.3460cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2004-2005Z71 SL · L4.2770cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2004-2005Z71 SL · L5.3460cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2004-2005Z71 SLE · L5.3460cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2004-2005Z71 SLE · L4.2770cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2004-2005Z85 SL · L5.3460cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2004-2005Z85 SL · L4.2770cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2004-2005Z85 SLE · L5.3460cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2004-2005Z85 SLE · L4.2770cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2006SL · L4.2770cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2006SLE · L5.3460cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2006SLE · L4.2770cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2006SLT · L5.3460cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2006WT · L4.2770cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2006WT · L5.3460cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2007-2008SL · L4.2921cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
2007-2012SLE · L5.3654cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pi
2007-2012SLE · L4.2921cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
2007-2012SLT · L5.3654cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
2007-2012WT · L5.3654cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
2007-2012WT · L4.2921cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pi
2008-2009SLT · L4.2921cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
2009-2012SLE · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2009-2012SLT · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2012SLT · L4.2921cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and

GMC Envoy1 fit

2005-2009Denali · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6

GMC Savana5 fits

2003-20141500 Base · V8.5328cc
Notes: 2003: GM 8.5 in.; 4.56 Ratio~GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4 · 2004: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2005: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2006: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2007: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2008: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2009: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2010: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2011: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2012: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2013: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2014: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
2003-20051500 SLE · V8.5328cc
Notes: 2003: GM 8.5 in.; 4.56 Ratio~GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4 · 2004: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2005: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2006-20141500 LS · V8.5328cc
Notes: 2006: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2007: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2008: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2009: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2010: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2011: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2012: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2013: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2014: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
2006-20141500 LT · V8.5328cc
Notes: 2006: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2007: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2008: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2009: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2010: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2011: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2012: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2013: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2014: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
20131500 Base · V6.4293cc
Notes: GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio

GMC Sierra30 fits

1999-20031500 SL · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
1999-20171500 SLE · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
1999-20171500 SLT · V8.5328cc
Notes: 1999: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2000: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2001: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2002: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2003: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2004: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2005: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2006: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2007: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2008: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2009: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2010: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2011: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2012: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2013: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2014: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2015: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2016: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 2017: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
20011500 C3 · V8.5967cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
2002-20051500 Base · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2002-20061500 Denali · V8.5967cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
20021500 HT · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2002-20131500 WT · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
20041500 Base · V8.5967cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
2004-20091500 SLE · V8.5967cc
Notes: 2004: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 2005: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 2006: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 2007: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2008: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2009: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2004-20091500 SLT · V8.5967cc
Notes: 2004: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 2005: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 2006: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 2007: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2008: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2009: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
20041500 WT · V8.5967cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
2005-20061500 Hybrid · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
20061500 SL · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
20071500 Classic Denali · V8.5967cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
20071500 Classic Hybrid · V8.5328cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
20071500 Classic SL · V8.5328cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
20071500 Classic SLE · V8.5328cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
20071500 Classic SLE · V8.5967cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
20071500 Classic SLT · V8.5967cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
20071500 Classic SLT · V8.5328cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
20071500 Classic WT · V8.5328cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
2007-20171500 Denali · V8.6162cc
Notes: 2007: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2008: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 2009: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 2010: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 2011: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 2012: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 2013: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 2014: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2015: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2016: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2017: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2009-20131500 Hybrid · V8.5967cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in
2009-20171500 SLT · V8.6162cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2010-20131500 SL · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2010-20131500 SLE · V8.6162cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2010-20131500 XFE · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 i
2014-20171500 Base · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2014-20171500 Denali · V8.5328cc
Notes: 2014: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2015: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2016: GM 8.6 in.; 4.56 Ratio · 2017: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6

GMC Sonoma3 fits

1994-2003SL · L4.2190cc
Notes: 1994: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1995: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 1996: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1997: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1998: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1999: GM 8.5 in.; 4.56 Ratio~GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 · 2000: GM 8.5 in.; 4.56 Ratio~GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 · 2001: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 2002: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 2003: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1994-2001SLE · L4.2190cc
Notes: 1994: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1995: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 1996: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1997: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1998: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1999: GM 8.5 in.; 4.56 Ratio~GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 · 2000: GM 8.5 in.; 4.56 Ratio~GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 · 2001: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1994-2003SLS · L4.2190cc
Notes: 1994: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in · 1995: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in · 1996: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in · 1997: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in · 1998: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in · 1999: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio~GM 8.6 in.; 4.5 · 2000: GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio~GM 8.6 in.; 4.5 · 2001: GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in · 2002: GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in · 2003: GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in

GMC Yukon15 fits

2000-2013SLE · V8.5328cc
Notes: 2000: GM 8.6 in.; 4.56 Ratio GM 8.5 in.; 4.56 Ratio~GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4 · 2001: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2002: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2003: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2004: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2005: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2006: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2007: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2008: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2009: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2010: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2011: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2012: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2013: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2000-2013SLT · V8.5328cc
Notes: 2000: GM 8.6 in.; 4.56 Ratio GM 8.5 in.; 4.56 Ratio~GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4 · 2001: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2002: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2003: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2004: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2005: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2006: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2007: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2008: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2009: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2010: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2011: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2012: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2013: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2000-2014XL 1500 SLE · V8.5328cc
Notes: 2000: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2001: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2002: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2003: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2004: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2005: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2006: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2007: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2008: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2009: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2010: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2011: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2012: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2013: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2014: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
2000-2014XL 1500 SLT · V8.5328cc
Notes: 2000: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2001: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2002: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2003: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2004: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2005: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2006: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2007: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2008: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2009: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2010: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2011: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2012: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2013: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2014: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
2001-2006Denali · V8.5967cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
2001-2006XL 1500 Denali · V8.5967cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
2006SL · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2006XL 1500 SL · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2007-2013Denali · V8.6162cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
2007-2014XL 1500 Denali · V8.6162cc
Notes: 2007: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 2008: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2009: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2010: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2011: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2012: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2013: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2014: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
2007-2009XL 1500 SLE · V8.5967cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2007-2009XL 1500 SLT · V8.5967cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2008-2013Hybrid · V8.5967cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
2010-2013Denali Hybrid · V8.5967cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
2010-2014XL 1500 SLT · V8.6162cc
Notes: 2010: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2011: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2012: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 · 2013: GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 in. 10 Bolt; 4.56 Ratio · 2014: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio

Hummer H37 fits

2006Base · L5.3460cc
Notes: GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 in.
2007-2010Base · L5.3654cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
2007-2009X · L5.3654cc
Notes: GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 in.
2008-2009Adventure · L5.3654cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
2008-2010Alpha · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
2008-2009Luxury · L5.3654cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
2009Championship Series · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio

Isuzu Ascender4 fits

2003Base · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2003-2005Limited · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2003-2006LS · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6
2005S · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6

Oldsmobile Cutlass20 fits

1970-1974Base · V8.5737cc
Notes: GM 8.5 in.; 4.56 Ratio
1970-1971Base · L6.4097cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1970-1971Base · L6.4098cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1970-1974Base · V8.5733cc
Notes: GM 8.5 in.; 4.56 Ratio
1970-1975Base · V8.7456cc
Notes: 1970: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1971: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1972: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1973: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1974: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1975: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1971S · L6.4097cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1971-1976S · V8.7456cc
Notes: 1971: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1972: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1973: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1974: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1975: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1976: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1971-1974S · V8.5737cc
Notes: GM 8.5 in.; 4.56 Ratio
1971-1974S · V8.5733cc
Notes: GM 8.5 in.; 4.56 Ratio
1971S · L6.4098cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1972Cruiser · V8.7456cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1972Cruiser · V8.5737cc
Notes: GM 8.5 in.; 4.56 Ratio
1972Cruiser · V8.5733cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1975442 · V8.7456cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1976Colonnade S · V8.7456cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1976Vista Cruiser · V8.7456cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1985-1987Supreme Base · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 in.
1985-1987Supreme Brougham · V6.3800cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
1985Supreme LS · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
1987Supreme 442 · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 in.

Oldsmobile Omega12 fits

1973-1976Base · V8.5733cc
Notes: 1973: GM 8.5 in.; 4.56 Ratio · 1974: GM 8.5 in.; 4.56 Ratio · 1975: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1976: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1973-1974Base · L6.4097cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973-1974Base · L6.4098cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973Base · V8.5737cc
Notes: GM 8.5 in.; 4.56 Ratio
1975Salon · V8.5733cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1976Brougham · V8.5733cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1976F85 · V8.5733cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1976SX · V8.5733cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1978-1979Base · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1978-1979Brougham · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1978-1979Brougham LS · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in
1978SX · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and

Pontiac Bonneville14 fits

1970-1974Base · V8.6555cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1970-1976Base · V8.7456cc
Notes: 1970: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1971: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1972: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1973: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1974: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1975: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1976: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1970Safari · V8.6555cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1970Safari · V8.7456cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1971Base · V8.5733cc
Notes: 1971: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1974: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1977: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1972-1974Base · V8.6556cc
Notes: GM 8.5 in.; 4.56 Ratio
1973-1974Base · V8.7457cc
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in
1974Base · V8.5733cc
Notes: 1971: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1974: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1977: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1976Brougham · V8.7456cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1977Base · V8.5733cc
Notes: 1971: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1974: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1977: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1977Brougham · V8.5733cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1980-1986Base · V6.3800cc
Notes: 1980: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1981: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1982: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1983: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1984: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1985: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1986: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio 8.5 in./8.6 in. 10 Bolt; 4.56 Ratio
1981-1986Brougham · V6.3800cc
Notes: 1981: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1982: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1983: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1984: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1985: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1986: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio 8.5 in./8.6 in. 10 Bolt; 4.56 Ratio
1984-1986LE · V6.3800cc
Notes: 1984: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1985: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1986: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio

Pontiac Catalina22 fits

1970-1974Base · V8.5733cc
Notes: 1970: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1971: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1972: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1973: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1974: GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 in. 10 Bolt; 4.56 Ratio · 1976: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1977: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1970-1974Base · V8.6555cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1970-1976Base · V8.7456cc
Notes: 1970: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1971: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1972: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1973: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1974: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1975: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1976: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1970-1976Safari · V8.7456cc
Notes: 1970: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1971: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1972: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1973: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1974: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1975: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1976: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1970-1974Safari · V8.5733cc
Notes: 1970: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1971: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1972: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1973: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1974: GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 in. 10 Bolt; 4.56 Ratio
1970-1974Safari · V8.6555cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1970Ventura · V8.6555cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1970Ventura · V8.7456cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1970Ventura · V8.5733cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1971-1972Brougham · V8.6555cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1971-1972Brougham · V8.7456cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1971-1972Brougham · V8.5733cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1972-1973Base · V8.5737cc
Notes: GM 8.5 in.; 4.56 Ratio
1972-1974Base · V8.6556cc
Notes: GM 8.5 in.; 4.56 Ratio
1972-1974Base · V8.7457cc
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in
1972Brougham · V8.6556cc
Notes: GM 8.5 in.; 4.56 Ratio
1972-1973Safari · V8.6556cc
Notes: GM 8.5 in.; 4.56 Ratio
1972-1974Safari · V8.7457cc
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in
1972-1973Safari · V8.5737cc
Notes: GM 8.5 in.; 4.56 Ratio
1974Safari · L6.4097cc
Notes: GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 in. 10 Bolt; 4.56 Ratio
1976-1977Base · V8.5733cc
Notes: 1970: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1971: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1972: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1973: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1974: GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 in. 10 Bolt; 4.56 Ratio · 1976: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1977: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1977-1981Base · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and

Pontiac Firebird22 fits

1970-1974Base · L6.4098cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1970-1977Base · V8.5733cc
Notes: 1970: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1971: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1972: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1973: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1974: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1975: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1976: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1977: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1970-1974Base · L6.4097cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1970-1974Base · V8.6555cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1970-1974Esprit · L6.4097cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1970-1974Esprit · V8.6555cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1970-1977Esprit · V8.5733cc
Notes: 1970: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1971: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1972: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1973: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1974: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1975: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1976: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1977: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1970-1977Formula · V8.5733cc
Notes: 1970: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1971: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1972: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1973: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1974: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1975: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1976: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1977: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1970-1974Formula · V8.6555cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1970-1975Trans Am · V8.5733cc
Notes: 1970: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1971: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1972: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1973: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1974: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1975: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1970-1974Trans Am · V8.6555cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1971-1974Base · V8.7456cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1971-1974Esprit · V8.7456cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1971-1974Formula · V8.7456cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1971-1976Trans Am · V8.7456cc
Notes: 1971: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1972: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1973: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1974: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1975: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1976: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1972-1974Base · V8.5737cc
Notes: GM 8.5 in.; 4.56 Ratio
1972-1974Esprit · V8.5737cc
Notes: GM 8.5 in.; 4.56 Ratio
1972-1974Formula · V8.5737cc
Notes: GM 8.5 in.; 4.56 Ratio
1974Trans Am · V8.5737cc
Notes: GM 8.5 in.; 4.56 Ratio
1978-1981Base · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1978-1981Esprit · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1981Formula · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and

Pontiac Grand13 fits

1971-1974Prix Base · V8.7456cc
Notes: 1971: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1972: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1973: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1974: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1976: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio 8.5 in./8.6 in. 10 Bolt; 4.56 Ratio
1971-1974Prix Base · V8.6555cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1972-1974Prix Base · V8.6556cc
Notes: GM 8.5 in.; 4.56 Ratio
1973Prix Base · V8.7457cc
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in
1975Prix LJ · V8.7456cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
1975-1976Prix SJ · V8.7456cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
1976Prix Base · V8.7456cc
Notes: 1971: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1972: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1973: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1974: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1976: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio 8.5 in./8.6 in. 10 Bolt; 4.56 Ratio
1976-1977Prix Base · V8.5733cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 i
1977Prix LJ · V8.5733cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 i
1978-1987Prix Base · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
1979-1983Prix LJ · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 in.
1981-1987Prix Brougham · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio 8.5 in./8.6 in. 10 Bolt; 4.56 Ratio
1984-1987Prix LE · V6.3800cc
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio

Pontiac GTO2 fits

1970-1973Base · V8.6555cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1970-1973Base · V8.7456cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6

Pontiac LeMans40 fits

1971-1974Base · L6.4097cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1971-1974Base · V8.7456cc
Notes: 1971: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1972: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1973: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1974: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1976: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1971-1974Base · V8.6555cc
Notes: 1971: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1972: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1973: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1974: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1971-1974Base · L6.4098cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1971-1977Base · V8.5733cc
Notes: 1971: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1972: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1973: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1974: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1975: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1976: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1977: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1971-1974Sport · V8.7456cc
Notes: 1971: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1972: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1973: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1974: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1976: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1971-1974Sport · L6.4098cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1971Sport · V8.5733cc
Notes: 1971: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1973: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1974: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1975: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1976: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1977: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1971Sport · V8.6555cc
Notes: 1971: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1973: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1974: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1971-1974Sport · L6.4097cc
Notes: 1971: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1972: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1973: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1974: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1971T37 · L6.4098cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1971T37 · V8.6555cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1971T37 · V8.5733cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1971T37 · V8.7456cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1971T37 · L6.4097cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1972-1974Base · V8.5737cc
Notes: GM 8.5 in.; 4.56 Ratio
1972Base · V8.6556cc
Notes: GM 8.5 in.; 4.56 Ratio
1972-1973Base · V8.7457cc
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in
1972-1973Luxury · V8.7456cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1972-1973Luxury · V8.7457cc
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in
1972-1974Luxury · V8.5733cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1972-1974Luxury · V8.5737cc
Notes: GM 8.5 in.; 4.56 Ratio
1972-1973Sport · V8.7457cc
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in
1973-1974Safari · V8.7456cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973-1974Safari · L6.4097cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973Safari · L6.4098cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973-1974Safari · V8.5733cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973-1974Safari · V8.5737cc
Notes: GM 8.5 in.; 4.56 Ratio
1973-1974Safari · V8.6555cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973Safari · V8.7457cc
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in
1973-1977Sport · V8.5733cc
Notes: 1971: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1973: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1974: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1975: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1976: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1977: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1973-1974Sport · V8.6555cc
Notes: 1971: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1973: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1974: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6
1973-1974Sport · V8.5737cc
Notes: GM 8.5 in.; 4.56 Ratio
1974Base · V8.6556cc
Notes: GM 8.5 in.; 4.56 Ratio
1974Safari Luxury · V8.5737cc
Notes: GM 8.5 in.; 4.56 Ratio
1974Safari Luxury · V8.5733cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1976Base · V8.7456cc
Notes: 1971: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1972: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1973: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1974: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1976: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1976Sport · V8.7456cc
Notes: 1971: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1972: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 1973: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1974: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 · 1976: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1978-1981Base · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1978-1981Safari · V6.3800cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and

Pontiac Ventura3 fits

1976Base · V8.5733cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1976SJ · V8.5733cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
1977Base · L4.2474cc
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6

Saab 9-7x3 fits

2005Arc · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 i
2006-20095.3i · V8.5328cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.6 in.; 4.56 Ratio 8.5 in./8.6 i
2008-2009Aero · V8.5967cc
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio 8.5 in./8.6 in. 10 Bolt; 4.56 Ratio

Unknown —782 fits

—
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 i
—
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio 8.5 in./8.6 in. 10 Bolt; 4.56 Ratio
—
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
—
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 in.
—
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
—
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio 8.5 in./8.6 in. 10 Bolt; 4.56 Ratio
—
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 i
—
Notes: GM 8.5 in.; 4.56 Ratio
—
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 i
—
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio 8.5 in./8.6 in. 10 Bolt; 4.56 Ratio
—
Notes: 1979: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 1980: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 1981: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 1982: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 1983: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 1984: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 1985: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 1986: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
—
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 i
—
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
—
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio 8.5 in./8.6 in. 10 Bolt; 4.56 Ratio
—
Notes: 1979: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 1980: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 1981: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 i · 1982: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 i · 1983: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 i · 1984: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 i · 1985: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 i · 1986: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 i
—
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
—
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio 8.5 in./8.6 in. 10 Bolt; 4.56 Ratio
—
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 i
—
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
—
Notes: 1979: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 1980: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 1981: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 i · 1982: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 i
—
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
—
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
—
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 i
—
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
—
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
—
Notes: 1979: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 1980: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 1981: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 i · 1982: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 i · 1983: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 i · 1984: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 i · 1985: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 i · 1986: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 i
—
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
—
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
—
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 i
—
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
—
Notes: 1979: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 1980: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio · 1981: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 i · 1982: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 i
—
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
—
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio 8.5 in./8.6 in. 10 Bolt; 4.56 Ratio
—
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 in.
—
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
—
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
—
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 i
—
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 i
—
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
—
Notes: 1996: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 in. · 1997: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 in. · 1998: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 in. · 1999: GM 8.5 in.; 4.56 Ratio~ GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4. · 2000: GM 8.5 in.; 4.56 Ratio~ GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4. · 2001: GM 8.5 in.; 4.56 Ratio~ GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4. · 2002: GM 8.5 in.; 4.56 Ratio~ GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4. · 2003: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio~GM 8.6 in.; 4.5 · 2004: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 2005: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 2006: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 2007: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 2008: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 2009: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 2010: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 2011: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 2012: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 2013: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 2014: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
—
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
—
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
—
Notes: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
—
Notes: 1996: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 in. · 1997: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 in. · 1998: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 in. · 1999: GM 8.5 in.; 4.56 Ratio~ GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4. · 2000: GM 8.5 in.; 4.56 Ratio~ GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4. · 2003: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio~GM 8.6 in.; 4.5 · 2004: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 2005: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
—
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio 8.5 in./8.6 in. 10 Bolt; 4.56 Ratio
—
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 i
—
Notes: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
—
Notes: 1996: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 in. · 1997: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 in. · 1998: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio 8.5 in./8.6 in. · 1999: GM 8.5 in.; 4.56 Ratio~ GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4. · 2000: GM 8.5 in.; 4.56 Ratio~ GM 8.6 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4. · 2003: GM 8.5 in.; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio~GM 8.5 in.; 4.56 Ratio~GM 8.6 in.; 4.5 · 2004: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and · 2005: GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio GM 8.5 & 8.6 in.; 10 Bolt; Ring and
—
Notes: GM 8.5 & 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio
—
Notes: GM 8.5 in.; 4.56 Ratio~GM 8.6 in.; 4.56 Ratio~GM 8.5 and 8.6 in.; 10 Bolt; Ring and Pinion Set; 4.56 Ratio 8.5 in./8.6 i
+ 732 additional fitments not shown

Yukon Gear High Performance Gear Set For GM 8.5in & 8.6in in a 4.56 Ratio Ring & Pinion Set Ring/Pinion Set

Overview

Features

Installation (catalog file)

Files & media

Tags

Similar Items

Yukon Gear High Performance Gear Set For GM 8.5in & 8.6in in a 4.56 Ratio Ring & Pinion Set Ring/Pinion Set

Overview

Features

Installation (catalog file)

Files & media

Tags

Similar Items

Vehicle Fitment

Yukon Gear High Performance Gear Set For GM 8.5in & 8.6in in a 4.56 Ratio Ring & Pinion Set Ring/Pinion Set

Overview

Features

Installation (catalog file)

Files & media

Tags

Similar Items

Yukon Gear High Performance Gear Set For GM 8.5in & 8.6in in a 4.56 Ratio Ring & Pinion Set Ring/Pinion Set

Overview

Features

Installation (catalog file)

Files & media

Tags

Similar Items

🚗Vehicle Fitment

Vehicle Fitment