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Yukon Gear & Axle — Yukon Gear Trac Loc For Ford 9in With 31 Spline Axles. Aggressive Design
Limited Slip Unit

1 / 9

Drivetrain

Yukon Gear & Axle

Yukon Gear Trac Loc For Ford 9in With 31 Spline Axles. Aggressive Design Limited Slip Unit

Name: Yukon Gear Trac Loc For Ford 9in With 31 Spline Axles. Aggressive Design Limited Slip Unit
Brand: Yukon Gear & Axle
SKU: yukYDGF9-31-AG
Price: 906.89 USD
Availability: InStock

SKU: yukYDGF9-31-AG

Installation manual

$906.89Clearance

2 In Stock

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Overview

Yukon Dura Grip is a positraction limited slip differential that provides smooth yet aggressive traction, giving you the confidence and performance you need across a wide variety of terrains. The Dura Grip is engineered for long life and is completely rebuildable. Dura Grips are constructed with a high strength nodular case, forged 4320 chromoly spider gears, and composite clutches. For unmatched positraction performance, the Dura Grip is the ultimate choice. When your vehicle demands performance, durability and strength, choose Yukon Dura Grip.

Features

All units are backed by extensive product testing and state-of-the-art software design
Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability
Gears are cut to provide the strongest teeth possible in any terrain
Fully rebuildable design and proudly assembled in the USA
Limited Slip Differential with Composite Clutches
Limited Slip Differential w/Composite Clutches
Fits 9 in. Ford w/31 Spline Axles
Fits 9" Ford with 31 Spline Axles
Fits all Gear Ratios
Aggressive design
4 Pinion Design

9" Ford Trac-Loc with 31 Spline; Limited Slip; Aggressive - 4 Preload Springs 9in. Ford Trac-Loc with 31 Spline; Limited Slip; Aggressive-4 Preload Springs

Installation (catalog file)

Installation instructions (PDF)

Files & media

Vehicle Fitment

23 vehicles

Confirmed fitments across 4 makes and 600 configurations. Expand a vehicle for year-range, trim, and engine details.

Ford Bronco24 fits

1966-1967Base · L6.3933cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1966-1972Base · L6.2786cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1966-1968Base · V8.4727cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968Roadster · V8.4727cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968-1969Roadster · L6.2786cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968-1972Wagon · L6.2786cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968Wagon · V8.4727cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1973-1974Base · L6.3277cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1973-1974Base · L6.3278cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1973Wagon · L6.3278cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1973Wagon · L6.3277cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1978-1986Custom · V8.5753cc
Notes: 1978: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1979: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1980: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1981: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1982: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1983: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1984: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1985: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1986: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1978Northland · V8.5753cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1978-1981Ranger XLT · V8.5753cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1980-1986Custom · L6.4917cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1980-1981Ranger XLT · L6.4917cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1982-1983XLS · L6.4917cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1982-1983XLS · V8.5753cc
Notes: 1982: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1983: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1982-1983XLT Lariat · V8.5753cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1982-1983XLT Lariat · L6.4917cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1984-1986XLT · L6.4917cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1984-1986XLT · V8.5753cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1985-1986Eddie Bauer · V8.5753cc
Notes: 1985: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1986: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1985-1986Eddie Bauer · L6.4917cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-

Ford E-10015 fits

1969-1971Econoline Base · L6.2786cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1969-1974Econoline Base · L6.3933cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1969-1971Econoline Club Wagon · L6.2786cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1969-1974Econoline Club Wagon · L6.3933cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1972-1982Econoline Base · L6.4917cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1972-1974Econoline Club Wagon · L6.4917cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1975-1982Econoline Base · V8.5753cc
Notes: 1975: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1976: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1977: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1978: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1979: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1980: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1981: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1982: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1975-1982Econoline Chateau · V8.5753cc
Notes: 1975: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1976: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1977: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1978: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1979: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1980: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1981: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1982: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1975-1982Econoline Chateau · L6.4917cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1975-1983Econoline Custom · L6.4917cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1975-1983Econoline Custom · V8.5753cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1975-1978Econoline Northland · V8.5753cc
Notes: 1975: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1976: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1977: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1978: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1975-1978Econoline Northland · L6.4917cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1983Econoline XL · L6.4917cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1983Econoline XL · V8.5753cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-

Ford E-15012 fits

1979-1982Econoline Base · L6.4917cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1979-1982Econoline Base · V8.5753cc
Notes: 1979: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1980: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1981: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1982: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1984: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1985: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1986: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1979-1982Econoline Chateau · V8.5753cc
Notes: 1979: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1980: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1981: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1982: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1979-1982Econoline Chateau · L6.4917cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1979-1983Econoline Custom · V8.5753cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1979-1983Econoline Custom · L6.4917cc
Notes: 1979: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1980: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1981: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1982: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1983: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1987: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1988: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1983-1988Econoline XL · V8.5753cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1983-1988Econoline XL · L6.4917cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1984-1986Econoline Base · L6.4917cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1984-1986Econoline Base · V8.5753cc
Notes: 1979: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1980: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1981: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1982: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1984: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1985: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1986: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1987-1988Econoline Custom · L6.4917cc
Notes: 1979: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1980: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1981: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1982: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1983: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1987: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1988: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1987-1988Econoline Custom · V8.5753cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-

Ford E-2002 fits

1972-1974Econoline Base · L6.4917cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1974Econoline Club Wagon · L6.4917cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-

Ford E-2508 fits

1975-1980Econoline Base · V8.5753cc
Notes: 1975: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1976: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1977: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1978: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1979: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1980: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1975-1980Econoline Base · L6.4917cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1975-1980Econoline Chateau · L6.4917cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1975-1980Econoline Chateau · V8.5753cc
Notes: 1975: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1976: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1977: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1978: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1979: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1980: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1975-1980Econoline Custom · V8.5753cc
Notes: 1975: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1976: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1977: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1978: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1979: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1980: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1975-1980Econoline Custom · L6.4917cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1975-1978Econoline Northland · V8.5753cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1975-1978Econoline Northland · L6.4917cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.

Ford F-10033 fits

1957-1958Base · V8.4458cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1957-1965Base · V8.4786cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1957-1959Base · V8.5769cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1957-1964Base · L6.3655cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1960-1963Base · V8.5441cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1961-1964Base · L6.4294cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1964-1966Base · V8.5917cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1965-1974Base · L6.4917cc
Notes: 1965: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1966: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1967: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1968: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1969: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1970: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1971: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1972: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1973: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1974: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1976: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1977: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1978: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1983: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1965-1974Base · L6.3933cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1965-1967Base · V8.5769cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968-1974Base · V8.5900cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
1968-1974Base · V8.6392cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968-1974Base · V8.6391cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968-1974Base · V8.5899cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
1973-1974Base · V8.7539cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1975-1982Custom · L6.4917cc
Notes: 1975: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1976: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1977: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1978: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1979: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1980: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1981: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1982: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1975-1978Northland · L6.4917cc
Notes: 1975: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1976: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1977: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1978: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1975-1981Ranger · L6.4917cc
Notes: 1975: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1976: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1977: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1978: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1979: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1980: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1981: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1975-1981Ranger XLT · L6.4917cc
Notes: 1975: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1976: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1977: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1978: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1979: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1980: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1981: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1976-1978Base · L6.4917cc
Notes: 1965: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1966: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1967: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1968: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1969: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1970: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1971: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1972: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1973: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1974: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1976: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1977: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1978: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1983: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1977-1978Base · V8.5753cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1977-1979Custom · V8.5753cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1977-1978Northland · V8.5753cc
Notes: 1977: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1978: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1977-1979Ranger · V8.5753cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1977-1979Ranger XLT · V8.5753cc
Notes: 1977: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1978: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1979: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1977XLT · L6.4917cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1977XLT · V8.5753cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1978-1981Ranger Lariat · L6.4917cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1978-1979Ranger Lariat · V8.5753cc
Notes: 1978: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1979: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1982-1983XL · L6.4917cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1982-1983XLS · L6.4917cc
Notes: 1982: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1983: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1982-1983XLT Lariat · L6.4917cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1983Base · L6.4917cc
Notes: 1965: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1966: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1967: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1968: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1969: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1970: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1971: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1972: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1973: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1974: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1976: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1977: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1978: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1983: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.

Ford F-15028 fits

1975-1982Custom · L6.4917cc
Notes: 1975: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1976: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1977: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1978: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1979: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1980: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1981: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1982: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1987: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1975-1978Northland · L6.4917cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1975-1981Ranger · L6.4917cc
Notes: 1975: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1976: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1977: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1978: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1979: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1980: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1981: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1975-1981Ranger XLT · L6.4917cc
Notes: 1975: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1976: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1977: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1978: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1979: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1980: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1981: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1976-1978Base · L6.4917cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1977-1978Base · V8.5753cc
Notes: 1977: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1978: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1983: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1984: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1985: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1986: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1977-1982Custom · V8.5753cc
Notes: 1977: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1978: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1979: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1980: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1981: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1982: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1987: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1977-1978Northland · V8.5753cc
Notes: 1977: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1978: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1977-1981Ranger · V8.5753cc
Notes: 1977: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1978: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1979: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1980: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1981: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1977-1981Ranger XLT · V8.5753cc
Notes: 1977: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1978: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1979: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1980: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1981: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1977XLT · V8.5753cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1977XLT · L6.4917cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1978-1981Ranger Lariat · V8.5753cc
Notes: 1978: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1979: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1980: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1981: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1978-1981Ranger Lariat · L6.4917cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1982-1987XL · L6.4917cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1982-1987XL · V8.5753cc
Notes: 1982: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1983: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1984: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1985: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1986: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1987: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1982-1983XLS · L6.4917cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1982-1983XLS · V8.5753cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1982XLT Lariat · V8.5753cc
Notes: 1982: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1985: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1986: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1987: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1982XLT Lariat · L6.4917cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1983-1986Base · V8.5753cc
Notes: 1977: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1978: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1983: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1984: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1985: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1986: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1983-1986Base · L6.4917cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1983-1984XLT · V8.5753cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1983-1984XLT · L6.4917cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1985-1987XLT Lariat · L6.4917cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1985-1987XLT Lariat · V8.5753cc
Notes: 1982: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1985: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1986: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1987: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1987Custom · L6.4917cc
Notes: 1975: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1976: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1977: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1978: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1979: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1980: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1981: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1982: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1987: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1987Custom · V8.5753cc
Notes: 1977: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1978: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1979: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1980: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1981: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1982: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1987: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-

Ford Fairlane37 fits

1957-1961Base · V8.4786cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1957-1962Base · L6.3655cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1957Base · V8.4458cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1957Base · V8.5114cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1958-1966500 · V8.5769cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1958-1966Base · V8.5769cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1958-1959Base · V8.5441cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1958-1959Base · V8.5917cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1961-1969Base · V8.6391cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1962-1966Base · L6.2786cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1962-1963Base · V8.3622cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1962-1964Base · V8.4261cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1963-1967Base · V8.4727cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1963-1969Base · L6.3277cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1964-1969Base · V8.6997cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1966500XL · V8.5769cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1967-1969500 · V8.6997cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1967-1969500 · L6.3277cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1967-1970500 · V8.6391cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1967500 · V8.4727cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1967500XL · V8.6391cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1967500XL · V8.4727cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1967500XL · L6.3277cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1967500XL · V8.6997cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968-1969500 · L6.3278cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968-1970500 · V8.7014cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968Base · L6.3278cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968-1969Base · V8.7014cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1969-1970500 · V8.5753cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1969-1970500 · L6.4097cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1969-1970500 · L6.4098cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1969-1970500 · V8.5752cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
1969Base · V8.5753cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1969Base · L6.4098cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1969Base · L6.4097cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1969Base · V8.5752cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
1970500 · V8.7030cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-

Ford Falcon21 fits

1960-1969Base · L6.2786cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1960-1964Base · L6.2360cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1962-1965Base · V8.4261cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1962-1963Base · V8.3622cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1964-1968Base · V8.4727cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1964-1970Base · L6.3277cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968-1970Base · L6.3278cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968-1970Futura · L6.3278cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968-1970Futura · L6.3277cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968-1969Futura · L6.2786cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968Futura · V8.4727cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1969-1970Base · V8.5753cc
Notes: 1969: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1970: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1969-1970Base · V8.5752cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
1969-1970Futura · V8.5753cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1969-1970Futura · V8.5752cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
1970Base · L6.4098cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1970Base · V8.7030cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1970Base · L6.4097cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1970Futura · L6.4098cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1970Futura · L6.4097cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1970Futura · V8.7030cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-

Ford Galaxie47 fits

1959-1964Base · L6.3655cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1959Base · V8.5441cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1959-1962Base · V8.4786cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1959-1967Base · V8.5769cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1959Base · V8.5917cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1960Special · V8.5769cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1961-1967Base · V8.6391cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1961Club Victoria · V8.4786cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1961Club Victoria · L6.3655cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1961Club Victoria · V8.6391cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1961Club Victoria · V8.5769cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1961Starliner · V8.6391cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1961Starliner · V8.4786cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1961Starliner · L6.3655cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1961Starliner · V8.5769cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1961Sunliner · L6.3655cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1961Sunliner · V8.4786cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1961Sunliner · V8.6391cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1961Sunliner · V8.5769cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1961Town Victoria · V8.5769cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1961Town Victoria · V8.4786cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1961Town Victoria · L6.3655cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1961Town Victoria · V8.6391cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1962-1963Base · V8.6654cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1963Base · L6.3277cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1963-1967Base · V8.4727cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1963-1967Base · V8.6997cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1963-1964Base · V8.4261cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1965-1967Base · L6.3933cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1966-1967Base · V8.7014cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968-1970500 Base · V8.7014cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968-1972500 Base · L6.3933cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968-1971500 Base · V8.6391cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968500 Base · V8.6997cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968-1970500 XL · V8.7014cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968-1970500 XL · L6.3933cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968500 XL · V8.6997cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968-1970500 XL · V8.6391cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1969-1974500 Base · V8.5752cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
1969-1973500 Base · V8.7030cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1969-1974500 Base · V8.5753cc
Notes: 1969: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1970: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1971: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1972: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1973: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1974: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1969-1970500 XL · V8.7030cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1969-1970500 XL · V8.5752cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
1969-1970500 XL · V8.5753cc
Notes: 1969: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1970: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1971-1974500 Base · V8.6556cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1971-1974500 Base · V8.6555cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1972-1974500 Base · V8.7539cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-

Ford Gran35 fits

1972-1974Torino Base · L6.4098cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1972-1973Torino Base · V8.7030cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1972-1974Torino Base · L6.4097cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1972-1974Torino Base · V8.6555cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1972-1974Torino Base · V8.6556cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1972-1974Torino Base · V8.5752cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
1972-1976Torino Base · V8.5753cc
Notes: 1972: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1973: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1974: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1975: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1976: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1972-1973Torino Sport · V8.7030cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1972-1974Torino Sport · V8.6556cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1972-1974Torino Sport · V8.6555cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1972-1975Torino Sport · V8.5753cc
Notes: 1972: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1973: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1974: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1975: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1972-1974Torino Sport · V8.5752cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
1972-1973Torino Squire · V8.7030cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1972-1974Torino Squire · L6.4097cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1972-1974Torino Squire · V8.6555cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1972-1974Torino Squire · V8.6556cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1972-1974Torino Squire · V8.5752cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
1972-1976Torino Squire · V8.5753cc
Notes: 1972: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1973: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1974: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1975: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1976: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1973-1974Torino Base · V8.7539cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1973-1976Torino Brougham · V8.5753cc
Notes: 1973: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1974: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1975: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1976: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1973Torino Brougham · L6.4098cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1973-1974Torino Brougham · V8.6556cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1973-1974Torino Sport · V8.7539cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1973-1974Torino Squire · V8.7539cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1974Torino Brougham · V8.5752cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
1974Torino Brougham · V8.7539cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1974Torino Brougham · V8.6555cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1974Torino Brougham · L6.4097cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1974-1975Torino Elite · V8.5753cc
Notes: 1974: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1975: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1974Torino Elite · L6.4098cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1974Torino Elite · V8.5752cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
1974Torino Elite · V8.6555cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1974Torino Elite · V8.6556cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1974Torino Elite · V8.7539cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1974Torino Elite · L6.4097cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-

Ford Granada2 fits

1975-1977Base · V8.5753cc
Notes: 1975: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1976: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1977: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1975-1977Ghia · V8.5753cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-

Ford LTD23 fits

1965-1972Base · L6.3933cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1965-1971Base · V8.6391cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1965-1968Base · V8.6997cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1965-1967Base · V8.5769cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1965-1967Base · V8.4727cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1966-1970Base · V8.7014cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1967Base · V8.6392cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1969-1974Base · V8.5752cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
1969-1973Base · V8.7030cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1969-1979Base · V8.5753cc
Notes: 1969: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1970: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1971: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1972: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1973: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1974: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1975: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1976: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1977: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1978: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1979: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1970-1976Brougham · V8.5753cc
Notes: 1970: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1971: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1972: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1973: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1974: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1975: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1976: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1971-1974Base · V8.6556cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1971-1974Base · V8.6555cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1971-1974Brougham · V8.6556cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1971-1973Brougham · V8.7030cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1971-1972Brougham · L6.3933cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1971Brougham · V8.6391cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1971-1974Brougham · V8.6555cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1971-1974Brougham · V8.5752cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
1972-1974Base · V8.7539cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1972-1974Brougham · V8.7539cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1975-1979Landau · V8.5753cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1979Country Squire · V8.5753cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.

Ford Maverick5 fits

1970-1974Base · L6.4097cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1970-1974Base · L6.3278cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1970-1974Base · L6.3277cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1970-1972Base · L6.2786cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1970-1974Base · L6.4098cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-

Ford Mustang38 fits

1965-1968Base · V8.4727cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1965-1970Base · L6.3277cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1965Base · L6.2786cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1965Base · V8.4261cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1965-1967Shelby GT-350 · V8.4727cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1966Shelby GT-350H · V8.4727cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1967-1969Base · V8.6391cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1967-1970Shelby GT-500 · V8.7014cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968-1970Base · L6.3278cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968Base · V8.6997cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968-1970Base · V8.7014cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968Shelby GT-500 · V8.6997cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968Shelby GT-500KR · V8.7014cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1969-1973Base · L6.4097cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1969-1971Base · V8.7030cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1969-1973Base · V8.5753cc
Notes: 1969: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1970: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1971: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1972: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1973: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1969-1973Base · L6.4098cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1969-1973Base · V8.5752cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
1969-1970Boss 429 · V8.7030cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1969-1970Shelby GT-350 · V8.5752cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
1969-1970Shelby GT-350 · V8.5753cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1970-1971Grande · V8.7030cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1970Grande · L6.3277cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1970Grande · L6.3278cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1970-1973Grande · L6.4097cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1970-1973Grande · L6.4098cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1970-1973Grande · V8.5752cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
1970-1973Grande · V8.5753cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1970Grande · V8.7014cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1970-1971Mach 1 · V8.7030cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1970-1973Mach 1 · V8.5753cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1970Mach 1 · V8.7014cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1970-1971Mach I · V8.7030cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1970-1973Mach I · V8.5752cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
1970Mach I · V8.7014cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1970-1973Mach I · V8.5753cc
Notes: 1970: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1971: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1972: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1973: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1971-1972Boss 351 · V8.5753cc
Notes: 1971: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1972: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1971-1972Boss 351 · V8.5752cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter

Ford Ranchero54 fits

1957Base · V8.4458cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1957-1959Base · V8.5769cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1957-1959Base · L6.3655cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1957-1959Base · V8.4786cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1957-1958Custom · V8.5769cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1960-1964Base · L6.2360cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1961-1965Base · L6.2786cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1962-1964Base · V8.4261cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1964-1968Base · L6.3277cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1965-1967Base · V8.4727cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1966-1967Base · V8.5769cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1967500 · V8.4727cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1967-1968500 · L6.3277cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1967-1968500 · V8.6391cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1967500 XL · V8.6391cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1967500 XL · L6.3277cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1967500 XL · V8.4727cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1967-1969Base · V8.6391cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968500 · L6.3278cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968500 · V8.7014cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968Base · L6.3278cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968-1969Base · V8.7014cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968GT · L6.3277cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968-1969GT · V8.6391cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968-1969GT · V8.7014cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1969-1979500 · V8.5753cc
Notes: 1969: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1970: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1971: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1972: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1973: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1974: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1975: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1976: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1977: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1978: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1979: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1969-1971Base · V8.5753cc
Notes: 1969: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1970: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1971: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1969-1971Base · V8.5752cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
1969-1971Base · L6.4098cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1969-1971Base · L6.4097cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1969-1974GT · V8.5752cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
1969-1974GT · L6.4097cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1969-1979GT · V8.5753cc
Notes: 1969: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1970: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1971: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1972: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1973: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1974: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1975: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1976: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1977: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1978: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1979: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1970-1974500 · V8.5752cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
1970-1973500 · V8.7030cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1970-1973500 · L6.4098cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1970-1974500 · L6.4097cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1970-1971Base · V8.7030cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1970-1973GT · V8.7030cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1970-1974Squire · V8.5752cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
1970-1974Squire · L6.4097cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1970-1973Squire · L6.4098cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1970-1979Squire · V8.5753cc
Notes: 1970: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1971: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1972: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1973: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1974: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1975: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1976: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1977: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1978: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1979: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1970-1973Squire · V8.7030cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1971-1972GT · L6.4098cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1972-1974500 · V8.6556cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1972-1974500 · V8.6555cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1972-1974GT · V8.6556cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1972-1974GT · V8.6555cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1972-1974Squire · V8.6555cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
+ 4 additional fitments not shown

Ford Thunderbird19 fits

1955Base · V8.4458cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1955-1958Base · V8.4786cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1956-1957Base · V8.5114cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1958-1959Base · V8.5441cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1958-1960Base · V8.5769cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1959-1960Base · V8.7048cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1961-1968Base · V8.6391cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1963-1967Base · V8.6997cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1963Base · V8.6654cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1966-1967Base · V8.7014cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968-1973Base · V8.7030cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1969Base · V8.7014cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1971-1974Base · V8.6555cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1972Base · V8.6556cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1972-1974Base · V8.7539cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1977-1979Base · V8.5753cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1978Diamond Jubilee · V8.5753cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1978-1979Town Landau · V8.5753cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1979Heritage · V8.5753cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-

Lincoln Continental4 fits

1958-1965Base · V8.7048cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1966-1968Base · V8.7582cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968Base · V8.7030cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968-1974Base · V8.7539cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-

Lincoln Mark2 fits

1968-1971III Base · V8.7539cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968III Base · V8.7582cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-

Mercury Comet24 fits

1964-1965202 · V8.4727cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1964-1965202 · L6.2786cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1964-1965202 · V8.6997cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1964-1965202 · L6.3277cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1964-1965202 · V8.4261cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1964-1965404 · V8.4261cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1964-1965404 · V8.4727cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1964-1965404 · L6.3277cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1964-1965404 · L6.2786cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1964-1969Base · V8.6997cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1964-1972Base · L6.2786cc
Notes: 1964: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1965: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1966: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1967: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1968: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1969: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1970: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter 9 in.; Race; 31 Spline; Req · 1971: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1972: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1964-1974Base · L6.3277cc
Notes: 1964: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1965: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1966: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1967: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1968: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1969: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1970: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter 9 in.; Race; 31 Spline; Req · 1971: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1972: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1973: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1974: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1964-1965Base · V8.4261cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1964-1968Base · V8.4727cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1966-1970Base · V8.6391cc
Notes: 1966: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1967: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1968: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1969: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1970: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter 9 in.; Race; 31 Spline; Req
1968-1969Base · V8.7014cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968Base · L6.3278cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1969-1974Base · L6.4097cc
Notes: 1969: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1970: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter 9 in.; Race; 31 Spline; Req · 1971: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1972: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1973: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1974: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1969-1970Base · V8.5752cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
1969Base · V8.5753cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
1969Base · L6.4098cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1970Base · V8.7030cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter 9 in.; Race; 31 Spline; Req
1971-1974Base · L6.3278cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1971-1974Base · L6.4098cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-

Mercury Cougar25 fits

1967-1968Base · V8.4727cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1967-1970Base · V8.6391cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1967-1970XR-7 · V8.6391cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1967-1968XR-7 · V8.4727cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968-1970Base · V8.7014cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968Base · V8.6997cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968-1970XR-7 · V8.7014cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1968XR-7 · V8.6997cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1969-1973Base · V8.5753cc
Notes: 1969: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1970: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1971: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1972: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1973: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1977: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1978: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1979: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1969-1973Base · V8.5752cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
1969-1970Boss 429 · V8.7030cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1969-1970Cobra Jet · V8.7014cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1969-1979XR-7 · V8.5753cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1969-1974XR-7 · V8.5752cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
1970-1971Base · V8.7030cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1970-1971Cobra Jet · V8.7030cc
Notes: 1970: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1971: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter 9 in.; Race; 31 Spline; Req
1970-1971XR-7 · V8.7030cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1973Base · V8.7539cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1973Base · V8.6555cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1973-1974XR-7 · V8.6555cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1973-1974XR-7 · V8.6556cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1973-1974XR-7 · V8.7539cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1977-1979Base · V8.5753cc
Notes: 1969: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1970: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1971: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1972: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1973: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1977: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1978: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1979: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1977Brougham · V8.5753cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
1977Villager · V8.5753cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.

Mercury Grand2 fits

1978-1980Marquis Base · V8.5753cc
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
1979-1980Marquis Colony Park · V8.5753cc
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-

Unknown —140 fits

—
Notes: 1957: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1958: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1959: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1960: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1961: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1965: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1966: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1967: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter 9 in.; Race; 31 Spline; Req
—
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
—
Notes: 1966: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1967: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter 9 in.; Race; 31 Spline; Req
—
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
—
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
—
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
—
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
—
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
—
Notes: 1975: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1976: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1977: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1978: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1979: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1980: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1981: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
—
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
—
Notes: 1975: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1976: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1977: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1978: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1979: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1980: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1981: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
—
Notes: 1975: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1976: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1977: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1978: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
—
Notes: 1975: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1976: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1977: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1978: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1979: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1980: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1981: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1982: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1987: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
—
Notes: 1975: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1976: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1977: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1978: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1979: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1980: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1981: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1982: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1987: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
—
Notes: 1976: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1977: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1978: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1983: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1984: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1985: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1986: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
—
Notes: 1976: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1977: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1978: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1983: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1984: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1985: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1986: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter
—
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
—
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
—
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
—
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
—
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
—
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
—
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
—
Notes: 1975: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1976: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1977: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1978: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1979: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1980: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1981: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
—
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
—
Notes: 1975: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1976: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1977: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1978: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1979: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1980: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1981: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
—
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
—
Notes: 1975: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1976: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1977: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1978: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
—
Notes: 1975: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1976: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1977: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1978: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in. · 1979: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1980: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1981: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1982: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
—
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
—
Notes: 1968: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1969: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1970: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1971: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1972: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1973: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1974: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1976: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1977: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1978: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1983: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
—
Notes: 1968: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1969: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1970: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1971: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1972: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1973: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1974: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1976: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1977: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1978: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1983: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
—
Notes: 1968: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1969: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1970: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1971: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1972: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1973: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1974: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1976: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac- · 1977: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1978: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1983: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
—
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
—
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
—
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
—
Notes: 1966: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter · 1967: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter 9 in.; Race; 31 Spline; Req
—
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
—
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
—
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
—
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
—
Notes: Ford 9 in.; Race; 31 Spline; Requires Trac-Loc Bolts/Yukon Master Overhaul Kit; Will Chatter~Yukon Dura Grip; Ford 9 in.
—
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
—
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
—
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
—
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
—
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
—
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
—
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
—
Notes: Yukon Dura Grip; Ford 9 in. Rear; 31 Spline; Limited Slip; 4 Spring Aggressive Setup; May Chatter; Requires Longer Trac-
+ 90 additional fitments not shown

Yukon Gear Trac Loc For Ford 9in With 31 Spline Axles. Aggressive Design Limited Slip Unit

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Yukon Gear Trac Loc For Ford 9in With 31 Spline Axles. Aggressive Design Limited Slip Unit

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Yukon Gear Trac Loc For Ford 9in With 31 Spline Axles. Aggressive Design Limited Slip Unit

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Yukon Gear Trac Loc For Ford 9in With 31 Spline Axles. Aggressive Design Limited Slip Unit

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