9 Inch Ford Trac-Loc With 28 Spline Limited Slip Smooth - 2 Preload Springs 9 Inch 28 Spline T/L Street Posi (Light Springs)Needs T/L Bolts(2sprngs) Yukon Gear & Axle Lighting - Fog Lights 1991 GMC Syclone (Rear) (Qualifier:

1991 GMC Syclone (Rear) (Qualifier: with 10 Bolt Rear Cover

Features durable rubber bushings

the paracord may not fit

Alternator Material: Cast Aluminum

Lighter Than O

9 Inch Ford Trac-Loc With 28 Spline Limited Slip Smooth - 2 Preload Springs 9 Inch 28 Spline T/L Street Posi (Light Springs)Needs T/L Bolts(2sprngs) Yukon Gear & Axle Lighting - Fog Lights 1991 GMC Syclone (Rear) (Qualifier: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