Shop 1985 Buick Century Differential (Front). CT6; 4.2L. W/AWD, 4.2L. Differential - Repair or AWD, AXLES - OEM Buick Part # 84191837

Carrier.
Device connecting Drive Shaft to Axle Shafts that allows for varied speeds of wheel rotation. Assembly - Differential. Cable. Center Differential. Housing.

Differential

Fits CT6

CT6; 4.2L. W/AWD, 4.2L.
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.