Yukon Gear & Axle(R) provides the highest quality aftermarket drivetrain parts in the industry. Yukon products are produced using superior materials and built to tolerances that exceed OE specifications. We do drivetrain right! Yukon manufactures high performance ring and pinions, positractions, lockers, axle upgrades, rebuild kits, hubs, driveshafts, diff covers, and more. Proven at King of the Hammers and the granite crags of Moab, Yukon products are built for abuse so enthusiasts can gear up and wheel with confidence.
This kit dramatically improves traction and durability by adding a Yukon Dura Grip LSD and an upgraded ring and pinion set to your diff. It’s also an opportunity to generate next-level acceleration by moving to a more aggressive gear ratio.
- Coverage includes ’70 to ’81 Firebird Trans Am, ’70 to ’77 GTO, 25 other models, or anything hot-rodded with a GM 8.5” diff
- Coverage Incl. 70 To 81 Firebird Trans Am; 70 To 77 GTO; 25 Other Models; Or Anything Hot-Rodded w/A GM 8.5 in. Diff
- Includes positraction unit, ring and pinion gear set, and all required bearings and installation hardware
- Incl. Positraction Unit; Ring And Pinion Gear Set; And All Required Bearings And Installation Hardware
- Includes Dura Grip positraction LSD, 28 spline
- Incl. Dura Grip Positraction LSD; 28 Spline
- Fits GM 8.5 in. differential
- Fits GM 8.5” differential
- 28 spline pinion gear
- 2.25 in. OD Bearings
- 10 bolt ring gear
- 2.25" OD bearings
- 3.08 ratio
Fitment:
1970 Chevrolet Caprice
1971 Chevrolet Caprice
1972 Chevrolet Caprice
1973 Chevrolet Caprice
1973 Chevrolet Malibu
1974 Chevrolet Caprice
1974 Chevrolet Malibu
1975 Chevrolet Caprice
1975 Chevrolet Malibu
1976 Chevrolet Caprice
1976 Chevrolet Malibu
1977 Chevrolet Caprice
1977 Chevrolet Malibu
1978 Chevrolet Caprice
1978 Chevrolet Malibu
1979 Chevrolet Caprice
1979 Chevrolet Malibu
1980 Chevrolet Caprice
1980 Chevrolet Malibu
1981 Chevrolet Caprice
1981 Chevrolet Malibu
1982 Chevrolet Caprice
1982 Chevrolet Malibu
1983 Chevrolet Caprice
1983 Chevrolet Malibu
1984 Chevrolet Caprice
1985 Chevrolet Caprice
1986 Chevrolet Caprice
1987 Chevrolet Caprice
1988 Chevrolet Caprice
1989 Chevrolet Caprice
1990 Chevrolet Caprice
1991 Chevrolet Caprice
1992 Chevrolet Caprice
1993 Chevrolet Caprice
1994 Chevrolet Caprice
1995 Chevrolet Caprice
1996 Chevrolet Caprice
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| Air Freight Prohibited: false |
| Not Carb Approved: false |
| Carb Acknowledgement Required: false |
| Ltl Freight Required: false |
| Prop 65: Y |
| Part Type: automotive |
| Epa: N/A |
| Regular Stock: false |
| Units Per Sku: 1 |
