Shop 1987 Buick Century Housing. Differential. Carrier. 4WD. 4WD, 1/2 ton. 4WD, 1500. 4WD, 4.10 ratio Ton, Extended, Ratio - OEM Buick Part # 12479320 (12479127)

3. 73 ratio. 4. 10 ratio. 4WD. Actuator. Clutch. Indicator. W/O protective cover. W/PROTECTIVE cover.

4.10 ratio. 4WD. Axle housing. Front.

1 ton. 1/2 ton. 3/4. 4WD. all. clutch. w/crew cab. w/o crew cab. w/o protective cove. w/protective cover.

1/2 ton. 4WD. Axle housing. Front.

1 Ton; 3. 73 Ratio. 1 Ton; 4. 10 Ratio. 1 Ton; Part Of Sleeve. 4L65E; W/AWD. 4L65E; W/O awd. 4L85E. All Models; 1/2 Ton; 3.42 Ratio. All Models; 1/2 Ton; 3.73 Ratio; w/Crew Cab; 8.25 Ring Gear. All Models; 1/2 Ton; 3.73 Ratio; w/Crew Cab; 9.25 Ring Gear. All Models; 1/2 Ton; 3.73 Ratio; w/o Crew Cab. All Models; 1/2 Ton; 4.10 Ratio; 8.25 Ring Gear. All Models; 1/2 Ton; 4.10 Ratio; 9.25 Ring Gear. All Models; 1/2 Ton; 8.25 Ring Gear. All Models; 1/2 Ton; 9.25 Ring Gear. All Models; 1/2 Ton; All; 8.25 Ring Gear; w/o AWD. All Models; 1/2 Ton; All; 9.25 Ring Gear. All Models; 1/2 Ton; Auto Trans; 4L60E. All Models; 1/2 Ton; Auto Trans; 4L80E. All Models; 1/2 Ton; Manual Trans. All Models; 1/2 Ton; w/Crew Cab; 1 3/8" X 2 27/32 X 1". All Models; 1/2 Ton; w/Crew Cab; 1 5/16" X 2 11/16" X 7/8. All Models; 1/2 Ton; w/Crew Cab; 1 5/8" ID X 3". All Models; 1/2 Ton; w/Crew Cab; 1 5/8" X 3 1/4 X 1 1/32. All Models; 1/2 Ton; w/Crew Cab; 1 7/8" ID X 3". All Models; 1/2 Ton; w/Crew Cab; 134" Wheelbase; w/AWD. All Models; 1/2 Ton; w/Crew Cab; 134" Wheelbase; w/o AWD.

All Models; 1/2 Ton. All Models; 1/2 Ton; w/Crew Cab; 134" Wheelbase; w/o AWD. All Models; 1/2 Ton; w/o Crew Cab. All Models; 1/2 Ton; w/o Crew Cab; w/o Silverado. All Models; 1/2 Ton; w/o Crew Cab; w/Silverado. Sierra; Extended Cab; w/6.0L; 153" Wheelbase. Sierra; Extended Cab; w/o 6.0L. Sierra; Standard Cab. Sierra; w/o AWD.