SKU: YDGGM9.5-33-1 | UPC: 883584260257
Yukon Gear Dura Grip Positraction For GM 9.5in w/ 33 Spline Axles Fits Chevy GMC 1979-2014
Yukon Dura Grip positraction limited slip differential fits GM 9.5-inch 14-bolt rear axles with 33-spline axles on Chevrolet and GMC trucks and SUVs from 1979 to 2014. This clutch-type LSD delivers smooth operation with aggressive traction for off-road towing and daily driving across dirt mud snow and pavement. Built for durability it uses a nodular iron case forged 4320 chromoly spider gears and composite clutches for reliable power delivery.
Key Features
- Smooth Aggressive Traction: Provides confident grip on varied terrains without chatter
- Rebuildable Design: Serviceable clutches and gears extend service life with rebuild kits
- Nodular Iron Case: High-strength housing withstands heavy torque loads
- Forged 4320 Chromoly Spider Gears: Tough precision-machined gears for strength
- Composite Clutches: Friction material ensures consistent lockup
- Direct Fit Replacement: Bolts into GM 9.5in factory carriers no modifications
Specifications
| Detail | Value |
|---|---|
| Brand | Yukon Gear & Axle |
| Type | Clutch Pack Positraction LSD |
| Compatibility | GM 9.5in 14-Bolt Rear 33 Spline |
| MPN | YDGGM9.5-33-1 |
| Axle Location | Rear |
| Spline Count | 33 |
| Weight | 25 lbs |
| Shipping Dimensions | 14 x 14 x 10 inches |
| Country of Origin | USA |
| Warranty | 1 Year Manufacturer |
Whats Included
- Yukon Dura Grip positraction unit
- Pre-installed spider gears and clutches
Product Notes
- Requires gear oil with friction modifier additive for proper break-in and operation
- Completely rebuildable with Yukon service kits
- Turn14 Inventory ID 4372175
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 2013 | Chevrolet | Avalanche | Black Diamond LS |
| 2013 | Chevrolet | Avalanche | Black Diamond LT |
| 2013 | Chevrolet | Avalanche | Black Diamond LTZ |
| 2007-2012 | Chevrolet | Avalanche | LS |
| 2007-2012 | Chevrolet | Avalanche | LT |
| 2007-2012 | Chevrolet | Avalanche | LTZ |
| 2002-2005 | Chevrolet | Avalanche 1500 | Base |
| 2005-2006 | Chevrolet | Avalanche 1500 | LS |
| 2005-2006 | Chevrolet | Avalanche 1500 | LT |
| 2002-2003 | Chevrolet | Avalanche 1500 | North Face |
| 2002-2003 | Chevrolet | Avalanche 1500 | On Road Edition |
| 2003 | Chevrolet | Avalanche 1500 | WBH |
| 2004-2006 | Chevrolet | Avalanche 1500 | Z66 |
| 2002-2006 | Chevrolet | Avalanche 1500 | Z71 |
| 2002-2004 | Chevrolet | Avalanche 2500 | Base |
| 2005-2006 | Chevrolet | Avalanche 2500 | LS |
| 2005-2006 | Chevrolet | Avalanche 2500 | LT |
| 1990-1993 | Chevrolet | C1500 | 454 SS |
| 1994-1997 | Chevrolet | C1500 | Base |
| 1988-1998 | Chevrolet | C1500 | Cheyenne |
| 1999 | Chevrolet | C1500 | LS |
| 1988-1992 | Chevrolet | C1500 | Scottsdale |
| 1988-1998 | Chevrolet | C1500 | Silverado |
| 1990-1998 | Chevrolet | C1500 | WT |
| 1997-1999 | Chevrolet | C1500 Suburban | Base |
| 1997-1999 | Chevrolet | C1500 Suburban | LS |
| 1997,1999 | Chevrolet | C1500 Suburban | LT |
| 1979-1981 | Chevrolet | C20 | Cheyenne |
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