Shop Buick Century Differential Carrier. Express 2500; w/Positraction; 6.6L. Express 3500; w Positraction, Ring - OEM Buick Part # 84447463

Differential. Carrier.
Differential Carrier. Limited Slip Differential. Limited Slip Differentials Only Serviced As Assemblies. Ring Gear 9.50". Case. DIFFERENT. Gear Assembly.

Differential Carrier

Fits Express 2500, Express 3500, Savana 2500, Savana 3500, Sierra 1500, Sierra 1500 Limited, Silverado

Express 2500; w/Positraction; 6.6L. Express 3500; w/Positraction; 6.6L. Savana 2500; w/Positraction; 6.6L. Savana 3500; w/Positraction; 6.6L. Silverado, Sierra; 9.5" Ring Gear; w/Limited Slip; 3.42 Ratio; Supplier A (SU7).
Differential Carrier - 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.