Differentials & Parts for 2003 GMC Sierra 2500
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Locking Differential Clutch Disc
ACDelco
12479064
GM Genuine Parts Differential Clutch Packs are designed, engineered, and tested to rigorous standards, and are backed by General Motors....
Positions: Left
$177.83
Fits Your Vehicle
Tapered Bearing Cup
TIMKEN
HM804810
Both The Inner (Cone) And Outer (Cup) Should Be Replaced At The Same Time To Maximize Reliability And Life Tapered Roller Bearing Cup...
Positions: Rear Inner
$26.04
Fits Your Vehicle
Locking Differential Clutch Disc
ACDelco
12479063
GM Genuine Parts Differential Clutch Packs are designed, engineered, and tested to rigorous standards, and are backed by General Motors....
Positions: Right
$179.56
Fits Your Vehicle
Differential Ring and Pinion Gear
ACDelco
19210704
GM Genuine Parts Differential Ring and Pinions are designed, engineered, and tested to rigorous standards, and are backed by General...
$639.36
Fits Your Vehicle
Rear Wheel Bearing
ACDelco
S606
"ACDelco GM Original Equipment Bearings help minimize wear and friction in a variety of applications on your vehicle, and are...
Positions: Rear
$85.40
Fits Your Vehicle
Differential Ring and Pinion Gear
GM
88965784
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts...
Differential Drive Pinion Gear Inner Bearing
GM
09413168
All models. 9.75. Inner. All. 30 series. Ring Gear 9.75". Express, savana. Tapered roller bearing elements that support and allow the...
Axle Housing
GM
15886057
All models. 3/4 ton, 1 ton. 10.50. With silverado, sierra. Silverado, sierra. 2500 series. 6l90 trans. 10.50" ring gear.
Cover
GM
26067595
All models. 8.50, 8.625. Express, savana. S-series. G10-20 vans. 8.6 ring rear. 1/2 ton. Ring Gear 8.50". Ring Gear 8.625"....
Differential
GM
22849885
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Differential Side and Pinion Gear
GM
12479321
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Front Drive Axle Inner Shaft Housing
GM
12479320
All models. 1/2 ton. 4wd, 1500. Without crew cab. Without awd. With silverado, sierra. Standard cab. Extended cab. Without 6.0l. 4WD....
Tripot Housing
GM
12471490
All models. 1/2 ton. Without crew cab. With luxury edition pkg. 4wd, 1/2 ton. 4wd, 1500. With crew cab. 134 wheelbase. 4WD. 3.73 ratio....
Axle Housing
GM
12479388
Without 4 wheel steering. All models. 1/2 ton. 8.625. With silverado, sierra. Hydro booster system. 8.50" & 8.625" ring gear without...
Front Differential Carrier Bracket
GM
23229694
4wd, 2500. , 4wd, 3/4 ton. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Rear Axle Housing Cover Kit with Gasket and Bolts
GM
19133288
Incl.Gasket. 9.50 ring gear. All models. 9.50. 8.50 & 8.625 ring gear, without quadrasteer. 9.5 ring rear. 3/4 ton. This GM Genuine Part...
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