Buy OEM General Motors Part # 85120722. Differential Housing (Front). 4WD, SUPPLIER SU4, w/AT4X. 4WD, SUPPLIER SU4, w/ZR2. Differential Case - Repair or Replace Your

Housing. Differential. Carrier.
The Housing of a Differential that holds The gears, pinions, Differential case, etc. Assembly -. Axle. Tube. Included with: Differential Assembly.

Differential Housing

Fits Sierra 1500, Silverado

4WD, SUPPLIER SU4, w/AT4X. 4WD, SUPPLIER SU4, w/ZR2.
Differential Case - Repair or Replace
Your differential may need to be removed and rebuilt for a variety of symptoms including whine or groan noises, clunks or grinding, or excessive leaks. Our technicians have experience with your and can recommend the ideal course of action.