8.5" Oldsmobile 31Spline 12 Bolt Positraction Packages - GM 8.875" Car Rear 1964-1972 Kit includes 2 Bearings and

Kit includes 2 Bearings and 2 Seals

GMC Suburban 3/4 Ton (1989-2000)

1970-1979 Chevrolet Nova

Chevrolet Camaro (1967-1972)

Chevrolet / Chevy C10 1/2 Ton (2WD) (1979-1987)

8.5" Oldsmobile 31Spline 12 Bolt Positraction Packages - GM 8.875" Car Rear 1964-1972 Kit includes 2 Bearings andLimited Slip Differential by USA Standard Gear Description 8. 5" Oldsmobile 31Spline 12 BOLT (factory 3. 08 or 3. 23, or Richmond Gear Ring & Pinions). USA Standard Gear parts give you performance at a price that won't break the bank Positraction Fits 8. 5" Oldsmobile 12 bolt design 31 spline OEM 3. 08 and 3. 23 gear sets only Manufacturers Info USA Standard Gear USA Standard Gear sets the standard for quality parts at affordable pricing. As a brand,