Dura Grip Positraction from Yukon Gear and Axle provides aggressive traction to both wheels while maintaining a smooth ride. For a variety of on and off road applications.
Compatible with Differentials: GM 8.5" Front - 28 Spline; GM 8.5" Front - 30 Spline; GM 8.5" Rear - 28 Spline; GM 8.5" Rear - 30 Spline; GM 8.6" Rear, 09; up; GM 8.6" Rear, 99-08