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Yukon Gear & Axle — Yukon Gear 8.5in Oldsmobile 442 & Cutlas 10 Bolt Ring Gear & 12 Bolt Cover
Cover Gaskets

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Drivetrain

Yukon Gear & Axle

Yukon Gear 8.5in Oldsmobile 442 & Cutlas 10 Bolt Ring Gear & 12 Bolt Cover Cover Gaskets

Name: Yukon Gear 8.5in Oldsmobile 442 & Cutlas 10 Bolt Ring Gear & 12 Bolt Cover Cover Gaskets
Brand: Yukon Gear & Axle
SKU: yukYCGGM8.5OLDS-12
Price: 16.89 USD
Availability: InStock

SKU: yukYCGGM8.5OLDS-12

Installation manual

$16.89

In Stock

Usually ships within 1-3 business days — Free shipping over $199

Overview

Yukon Gear & Axle manufactures a full line of top-quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts and washers, axle studs, thrust washers, and other general maintenance items. You can count on Yukon to fulfill all your differential small parts needs.

Features

Fits 8.5 in. Oldsmobile
Fits 8.5" Oldsmobile
Cover gasket

8.5" Oldsmobile 442 & Cutlass 10 bolt ring gear & 12 bolt cover. 8.5in. Oldsmobile 442/Cutlass 10 bolt ring gear/12 bolt cover.

Installation (catalog file)

Installation instructions (PDF)

Files & media

Vehicle Fitment

6 vehicles

Confirmed fitments across 3 makes and 100 configurations. Expand a vehicle for year-range, trim, and engine details.

Oldsmobile 4423 fits

1964Base · V8.5409cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1965-1969Base · V8.6555cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1968-1971Base · V8.7456cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt

Oldsmobile Cutlass18 fits

1968-1972Base · V8.5733cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover
1968-1971Base · L6.4097cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1968-1971Base · L6.4098cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1968-1972Base · V8.5737cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover
1968Base · V8.6555cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1968S · V8.5737cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover
1968S · L6.4097cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1968S · L6.4098cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1968S · V8.5733cc
Notes: 1968: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt · 1971: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover · 1972: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover
1970-1972Base · V8.7456cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1971-1972S · V8.7456cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1971-1972S · V8.5733cc
Notes: 1968: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt · 1971: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover · 1972: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover
1971S · L6.4098cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1971S · L6.4097cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1971-1972S · V8.5737cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover
1972Cruiser · V8.7456cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1972Cruiser · V8.5733cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1972Cruiser · V8.5737cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover

Pontiac Catalina33 fits

1965-19662+2 · V8.6900cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1965-1966Base · V8.6900cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1965-1966Base · V8.6376cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1965-1966Safari · V8.6900cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1965-1966Safari · V8.6376cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1965-1966Ventura · V8.6376cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1965-1966Ventura · V8.6900cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
19672+2 · V8.7014cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1967-1969Base · V8.7014cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1967-1974Base · V8.6555cc
Notes: 1967: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt · 1968: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt · 1969: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt · 1970: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt · 1971: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt · 1972: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt · 1973: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt · 1974: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover
1967-1974Safari · V8.6555cc
Notes: 1967: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt · 1968: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt · 1969: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt · 1970: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt · 1971: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt · 1972: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt · 1973: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt · 1974: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover
1967-1969Safari · V8.7014cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1967-1969Ventura · V8.7014cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1967-1970Ventura · V8.6555cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1970-1974Base · V8.5733cc
Notes: 1970: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt · 1971: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt · 1972: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt · 1973: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt · 1974: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover · 1976: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt · 1977: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1970-1976Base · V8.7456cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1970-1974Safari · V8.5733cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1970-1976Safari · V8.7456cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1970Ventura · V8.5733cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1970Ventura · V8.7456cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1971-1972Brougham · V8.7456cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1971-1972Brougham · V8.5733cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1971-1972Brougham · V8.6555cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1972-1973Base · V8.5737cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover
1972-1974Base · V8.6556cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover
1972-1974Base · V8.7457cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1972Brougham · V8.6556cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover
1972-1974Safari · V8.7457cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1972-1973Safari · V8.5737cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover
1972-1973Safari · V8.6556cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover
1974Safari · L6.4097cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover
1976-1977Base · V8.5733cc
Notes: 1970: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt · 1971: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt · 1972: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt · 1973: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt · 1974: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover · 1976: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt · 1977: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1977-1981Base · V6.3800cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt

Pontiac GTO3 fits

1965-1966Base · V8.6376cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1967-1971Base · V8.6555cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1970-1971Base · V8.7456cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt

Pontiac LeMans31 fits

1964-1965Base · L6.3524cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1964-1967Base · V8.5343cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1966-1967Base · L6.3769cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1968-1972Base · L6.4098cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1968-1972Base · L6.4097cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1968-1972Base · V8.5733cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1968-1972Base · V8.6555cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1969-1970Safari · V8.6555cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1969-1970Safari · L6.4098cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1969-1970Safari · L6.4097cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1969-1970Safari · V8.5733cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1970-1972Base · V8.7456cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1970Safari · V8.7456cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1970-1972Sport · L6.4098cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1970-1972Sport · L6.4097cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1970-1971Sport · V8.6555cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1970-1972Sport · V8.7456cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1970-1971Sport · V8.5733cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1971T37 · V8.7456cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1971T37 · V8.5733cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1971T37 · V8.6555cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1971T37 · L6.4097cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1971T37 · L6.4098cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1972Base · V8.7457cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1972Base · V8.6556cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover
1972Base · V8.5737cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover
1972Luxury · V8.7456cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1972Luxury · V8.7457cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1972Luxury · V8.5733cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
1972Luxury · V8.5737cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover
1972Sport · V8.7457cc
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt

Unknown —12 fits

—
Notes: 1975: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover · 1976: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover · 1977: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover · 1978: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt · 1979: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt · 1980: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt · 1981: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
—
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover
—
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
—
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
—
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
—
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
—
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
—
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
—
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
—
Notes: 1975: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt · 1976: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt · 1977: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover · 1978: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover · 1979: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover · 1980: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover · 1981: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover
—
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt
—
Notes: GM 8.5 in. for Oldsmobile 442 and Cutlass; 10-Bolt Ring Gear; 12 Bolt Cover 8.5 in. 10 Bolt; 10-Bolt Ring Gear; 12 Bolt

Yukon Gear 8.5in Oldsmobile 442 & Cutlas 10 Bolt Ring Gear & 12 Bolt Cover Cover Gaskets

Overview

Features

Installation (catalog file)

Files & media

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Yukon Gear 8.5in Oldsmobile 442 & Cutlas 10 Bolt Ring Gear & 12 Bolt Cover Cover Gaskets

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Yukon Gear 8.5in Oldsmobile 442 & Cutlas 10 Bolt Ring Gear & 12 Bolt Cover Cover Gaskets

Overview

Features

Installation (catalog file)

Files & media

Tags

Similar Items

Yukon Gear 8.5in Oldsmobile 442 & Cutlas 10 Bolt Ring Gear & 12 Bolt Cover Cover Gaskets

Overview

Features

Installation (catalog file)

Files & media

Tags

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🚗Vehicle Fitment

Vehicle Fitment