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Automatic Transmission Assembly fit your 2012 GMC Sierra 2500 HD 4WD
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2012 GMC Sierra 2500 HD 4WD
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Transmission - Automatic
- Automatic Transmission Assembly
- Automatic Transmission Case & Related Parts & Park Lock Linkage
- Automatic Transmission Clutch Assembly & Related Parts
- Automatic Transmission Clutch Hub Assembly
- Automatic Transmission Control Valve
- Automatic Transmission Converter & Housing
- Automatic Transmission Lower Control Valve Body Assembly
- Automatic Transmission Main Housing
- Automatic Transmission Oil Cooler Pipes
- Automatic Transmission Oil Pan
- Automatic Transmission Oil Pump
- Automatic Transmission Oil Pump Cover
- Automatic Transmission Output Carrier
- Automatic Transmission Output Shaft Assembly
- Automatic Transmission Planetary Gears
- Automatic Transmission Rear Cover
- Automatic Transmission Reverse Clutch
- Automatic Transmission Torque Converter Housing & Fluid Pump
- Automatic Transmission Upper Control Valve Body Assembly
- Frame/Transmission Supports
- Shift Control
- T.C.M. Module
- Transmission Filler Tube & Indicator
- Transmission Vent Hose
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Front Axle, Front Suspension, Steering
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Fuel System, Exhaust, Emission System
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Starter, Generator, Ignition, Electrical, Lamps
Transfer Case
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Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- TRANSMISSION, Automatic
19419940
TRANSMISSION, AUTO(CODE 2DHA,2D2A)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)(ORDER 19418286 IF 19418456 IS UNAVAILABLE. 19418286 IS OPTION/INTERCHANGEABLE W/19418456. PROGRAMMING REQUIRED BEFORE USE.)- Fitting Vehicle Options: K2,3(03-43-53)(MYD)
- Replaced By: 19431754
$4386.55 $3919.711 
19303541
TRANSMISSION, AUTO (SERVICE)(CODE 4AKH)(SERVICES CODE AK6)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)- Fitting Vehicle Options: K2,307,309(LGH,LML,MW7)
$8195.17 $7302.271
- 24279078
TRANSMISSION, Manual(5 Speed), TRANSMISSION,AUTO(CODE 2DHA,2D2A)(REMANUFACTURED NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)(ORDER 19418286 IF 19418456 IS UNAVAILABLE. 19418286 IS OPTION/INTERCHANGEABLE W/19418456. PROGRAMMING REQUIRED BEFORE USE.)- Replaced By: 19431754
$4386.55 $3919.711
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2012 GMC Sierra 2500 HD 4WD parts. Parts like Automatic Transmission Assembly are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 6.0L Flex, 8 Cyl 6.6L Diesel. Model Code: CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, REGULAR CAB 3/4 TON.