Transmission & Drivetrain for 2003 GMC Sierra 2500
Select Transmission & Drivetrain part
Axle Shaft
GM
26042829
All models. 9.50. 4.10 ratio. Express, savana. 3.73, 4.10 ratio. 9.5 ring rear, with limited slip. 1/2, 3/4 & 1 ton, 1996 new style, 3/4...
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Automatic Transmission Shift Lever Assembly
GM
26092432
Shift lever. With tilt wheel. 1995-04 with tilt column, lower, auto trans. This GM Genuine Part is designed, engineered, and tested to...
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Rear Axle Shaft Seal
GM
26091741
8.50 & 8.625 ring gear, with quadrasteer. 4-Wheel Steering. Helps keep dirt and water out of your axle shaft assembly
Conforms to the...
Positions: LEFT, RIGHT
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Clutch Actuator Cylinder
GM
15019756
All models. 6 speed. Helps provide smooth shifting of gears
Helps prevent excessive wear to manual transmission components
This GM...
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Drive Shaft Center Support Bearing
GM
12472460
Silverado, sierra. 2wd. 3/4. Standard cab. Manual trans. Auto trans. Allison 5 speed. Silverado, sierra. 2wd. 1 ton. Allison 6 speed....
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Transfer Case Four Wheel Drive Actuator with Encoder Motor
GM
19125640
Transfer Case Code NP8. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
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Manual Transmission Clutch Release Bearing
GM
19299097
All models. 47.5mm Dia. S-series. 4.3l. Sliding bearings that release the clutch by pressing on the pressure plate diaphragm spring or...
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Transfer Case Input Shaft Bearing
GM
89059659
Exc.Borg Warner Transfer Case. New Venture Transfer Case 246. New Process Transfer Case 261. New Venture Transfer Case 236. New Process...
Positions: Front Forward
$51.05
MSRP $128.57
Save $77.52
60.3% Off 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...
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Automatic Transmission Sprag Assembly
GM
24290164
Overdrive Clutch. Roller.
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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...
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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.
Positions: Rear
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Manual Transmission Input Shaft Bearing Cone
GM
15665236
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
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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"....
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Automatic Transmission Overrun Steel Clutch Plate
GM
24204287
Overrun Clutch. Steel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
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Differential
GM
22849885
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
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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
Fits Your Vehicle
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