Dura Grip Limited Slip For GM 8.5 Inch Diff 2.73 & Up Ratio 28 Spline 8.5 Inch GM 28 Spline Duragrip Large Hub 2.73&Up Positraction Composite Clutch Yukon Gear & Axle
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. 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:
Fits GM 8.5 inch differential 28 spline axles For 2.73-and-up gear ratio Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability Limited Slip Differential with Composite Clutches Fully rebuildable design and proudly assembled in the USA
Details:
- AAP Selling Package Quantity UOM: EA
- Aap uda 12: EA
- Aap uda 22: 1
- Assembled: Yes
- Axle Shaft Spline Quantity: 28
- Axle Type: semi Floating
- Bolt Hole Quantity: 10
- Case Included: Yes
- Differential Brand: GM
- Gear Ratio: 2.73 and up
- Heat Treated: Yes
- Material: Steel
This unit uses carrier bearing & race part numbers Lm102949 & Lm102911 for the 8.5 inch housing (2.891 inch Race OD).
Fitment Notes:
- Yukon Dura Grip Positraction / Limited Slip
- GM 8.5 inch. Rear
- 28 Spline
- 2.73 And Up
- 1.781 inch. Bearing Journal, Yukon Dura Grip Positraction / Limited Slip
- GM 8.5 inch. Front
- 28 Spline
- 2.73 And Up
- 1.781 inch. Bearing Journal
Vehicle Fitment
| Year | Make | Model | Trim |
|---|---|---|---|
| 1970–1972 | Buick | Skylark | — |
| 1970–1973 | Pontiac | GTO | — |
| 1970–1975 | Chevrolet | Bel Air | — |
| 1970–1977 | Oldsmobile | Cutlass | — |
| 1970–1979 | Chevrolet | Nova | — |
| 1970–1981 | Pontiac | Firebird | — |
| 1970–1981 | Pontiac | Catalina | — |
| 1970–1981 | Chevrolet | Camaro | — |
| 1970–1986 | Pontiac | Bonneville | — |
| 1970–1996 | Chevrolet | Caprice | — |
| 1971–1976 | Chevrolet | El Camino | — |
| 1971–1981 | Pontiac | LeMans | — |
| 1971–1985 | Chevrolet | Impala | — |
| 1971–1987 | Pontiac | Grand Prix | — |
| 1971–1989 | Buick | Electra | — |
| 1973 | Chevrolet | Chevelle | — |
| 1973–1975 | Buick | Apollo | — |
| 1973–1978 | Chevrolet | Monte Carlo | — |
| 1973–1979 | Oldsmobile | Omega | — |
| 1973–1987 | Buick | Regal | — |
| 1975–1978 | Buick | Riviera | — |
| 1975–1979 | Buick | Skylark | — |
| 1975–1989 | Chevrolet | G20 | — |
| 1976–1977 | Pontiac | Ventura | — |
| 1977–1978 | GMC | K25 Suburban | — |
| 1977–1978 | GMC | K25 | — |
| 1977–1978 | GMC | K15 Suburban | — |
| 1977–1978 | GMC | K15 | — |
| 1977–1986 | Chevrolet | K20 Suburban | — |
| 1977–1986 | Chevrolet | K5 Blazer | — |
| 1977–1986 | Chevrolet | K10 Suburban | — |
| 1977–1986 | Chevrolet | K20 | — |
| 1977–1986 | Chevrolet | K10 | — |
| 1978 | GMC | G25 | — |
| 1978–1983 | Chevrolet | Malibu | — |
| 1979–1985 | GMC | K1500 Suburban | — |
| 1979–1986 | GMC | C1500 | — |
| 1979–1986 | GMC | K2500 | — |
| 1979–1986 | GMC | C1500 Suburban | — |
| 1979–1986 | Chevrolet | C10 Suburban | — |
| 1979–1986 | GMC | K1500 | — |
| 1979–1986 | Chevrolet | C10 | — |
| 1979–1986 | GMC | K2500 Suburban | — |
| 1979–1988 | GMC | G2500 | — |
| 1979–1988 | GMC | G1500 | — |
| 1979–1989 | Chevrolet | G10 | — |
| 1985–1987 | Oldsmobile | Cutlass Supreme | — |
| 1987 | GMC | R1500 | — |
| 1987 | GMC | V1500 | — |
| 1987–1991 | GMC | V1500 Suburban | — |
