Dura Grip Lsd Posi GM 12T 33 Spline 2.76-3.42 Ratio W/Comp Clutches Yukon Gear & Axle
12T GM 2.76-3.42 Yukon Dura Grip Limited Slip, Aftermarket 33 Spline Positraction.
- With Composite Clutches
- 12 Bolt Truck
- 45 Degree Pressure Angle on Side Gears 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. Yukon 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 12T GM differential 2.79 to 3.42 gear ratio 33 spline axles (aftermarket) Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability Fully rebuildable designed and proudly assembled in the USA Limited slip differential with composite clutches Gears are cut to provide the strongest teeth possible in any terrain
Details:
- AAP Selling Package Quantity UOM: EA
- Aap uda 12: EA
- Aap uda 22: 1
- Assembled: Yes
- Axle Shaft Spline Quantity: 33
- Axle Type: semi Floating
- Bolt Hole Quantity: 12
- Case Included: Yes
- Differential Brand: GM
- Gear Ratio: 2.76 to 3.42
- Heat Treated: Yes
- Material: Steel
Requires aftermarket 33 spline axles.
- Also works with 3.73 & up thick gears. Yukon recommends the use of high grade Non-Synthetic GL-5 gear oil and Yukon LSD (Limited Slip Differential) additive for long life and smooth operation. Part number Oiladd. The use of synthetic oil is not recommended and may result in aggressive or noisy operation.
Fitment Notes:
- GM 12 Bolt Truck
- Aftermarket 33 Spline Limited Slip Carrier
- Fits 2.73 - 3.42 Ratio or Thick Gears
Vehicle Fitment
| Year | Make | Model | Trim |
|---|---|---|---|
| 1963–1966 | Chevrolet | Suburban | — |
| 1963–1966 | GMC | Suburban | — |
| 1963–1974 | Chevrolet | K10 Pickup | — |
| 1963–1974 | Chevrolet | C10 Pickup | — |
| 1964–1966 | GMC | G1500 | — |
| 1966–1974 | GMC | K15/K1500 Pickup | — |
| 1967–1974 | GMC | C15/C1500 Suburban | — |
| 1967–1974 | GMC | G15/G1500 Van | — |
| 1967–1974 | GMC | K15/K1500 Suburban | — |
| 1967–1974 | Chevrolet | G10 Van | — |
| 1967–1974 | GMC | G25/G2500 Van | — |
| 1967–1974 | GMC | C15/C1500 Pickup | — |
| 1967–1986 | Chevrolet | K10 Suburban | — |
| 1969–1974 | Chevrolet | Blazer | — |
| 1975–1978 | GMC | K15 | — |
| 1975–1978 | GMC | K15 Suburban | — |
| 1975–1978 | GMC | G25 | — |
| 1975–1978 | GMC | G15 | — |
| 1975–1978 | GMC | C15 Suburban | — |
| 1975–1978 | GMC | C15 | — |
| 1975–1981 | Chevrolet | G10 | — |
| 1975–1986 | Chevrolet | C10 | — |
| 1975–1986 | Chevrolet | K10 | — |
| 1975–1986 | Chevrolet | K5 Blazer | — |
| 1979–1981 | GMC | G2500 | — |
| 1979–1985 | GMC | K1500 Suburban | — |
| 1979–1986 | GMC | C1500 Suburban | — |
| 1979–1986 | GMC | C1500 | — |
| 1979–1986 | GMC | K1500 | — |
| 1979–1987 | GMC | G1500 | — |
| 1987 | Chevrolet | Blazer | — |
| 1987 | GMC | V1500 | — |
| 1987 | GMC | V1500 Suburban | — |
| 1987 | Chevrolet | R10 | — |
| 1987 | GMC | R1500 | — |
| 1987 | GMC | R1500 Suburban | — |
| 1987 | Chevrolet | V10 | — |
| 1987–1988 | Chevrolet | V10 Suburban | — |
