Automatic Transmission Assembly fit your 2012 GMC Sierra 3500 HD 4WD

My Vehicle Change Vehicle
2012 GMC Sierra 3500 HD 4WD
My Vehicle Change Vehicle
2012 GMC Sierra 3500 HD 4WD
Sort by:
Recommended
Part No. & Part Description
Price
Part No. &
Part Description
  • TRANSMISSION, Automatic
    GMC 19419940
    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
    MSRP: $4386.55
    $3919.71
    1
    Add To Cart
  • GMC 19303541
    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)
    MSRP: $8195.17
    $7302.27
    1
    Add To Cart
  • GMC 19303542
    19303542
    TRANSMISSION, AUTO (SERVICE)(CODE 4BKH)(SERVICES CODE AK7)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
    • Fitting Vehicle Options:
      K310,314(LGH,MW7)
    MSRP: $8199.13
    $7305.78
    1
    Add To Cart
  • GMC 24279078
    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
    MSRP: $4386.55
    $3919.71
    1
    Add To Cart
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2012 GMC Sierra 3500 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 1 TON, EXTENDED CAB 1 TON, EXTENDED CAB CHASSIS 1 TON 161.5, REGULAR CAB 1 TON, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5.