Shop 1997 Buick Century Carrier. Differential. CT4; V Blackwing; w/Auto Trans. CT5; w/o Sport Blackwing - OEM Buick Part # 85120731

Device connecting Drive Shaft to Axle Shafts that allows for varied speeds of wheel rotation. Part has related components that cannot be reused/reinstalled; bushing and 16x111mm bolt. The Differential Carrier assembly is a housing that is used to hold all of The Differential components and includes those components (Differential side & pinion gears, The ring gear, shims, washers, bearings, pinion pin, clutches etc.). ASSEMBLY -. housing. Axle ASSEMBLY. Center.

DifferentialDifferential Carrier Assembly

Fits CT4, CT5

CT4; V Blackwing; w/Auto Trans. CT5; w/o Sport Suspension; w/V Blackwing; w/Auto Trans. DIFFERENTIAL, W/V BLACKWING, auto trans.
Differential - Repair or Replace
If you’re hearing gear whine, clunking, or bearing noise from your rear differential, it may be necessary to remove it and have it rebuilt. Have our technicians examine your to determine the best course of action.