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Hummer 17803774 Transmission,Auto (Service)

2008 Hummer H3

Customer Questions & Expert Answers (5)
GM 17803774 Transmission,Auto (Service)
  • Part Description
    TRANSMISSION, Automatic
  • Replaces
    12491398
  • Manufacturer
    General Motors
Make sure this part fits
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  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine Hummer
    Manufacturer Part Number17803774
    Part DescriptionTRANSMISSION, Automatic
    Item Dimensions45.8 x 22.8 x 24.9 inches
    Item Weight210.10 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces12491398
    ManufacturerGeneral Motors
    SKU17803774
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California’s Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2008 Hummer H35 Cyl 3.7LSUV
  • Customer Questions & Expert Answers

    Q:
    I am wonder if this is complete and correct part for my vehicle. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 17803774 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    What components should be disconnected from the transmission during removal for the 2007 Chevrolet Colorado? Posted by Customer
    A:
    Disconnect the shift cable, remove the transmission heat shield, and disconnect the vent hose. On the left side of the transmission, disconnect electrical connectors and the fuel line support bracket. Remove the inspection plug and mark the relationship of the torque converter to the driveplate.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Transmission Assembly
    Q:
    What else is needed for the diagnosis for the 2005 Chevrolet Colorado? Posted by Customer
    A:
    Access to specialized test equipment is also needed for the diagnosis.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Transmission Assembly
    Q:
    What is crucial in order to proceed with repair work of the 2007 GMC Canyon? Posted by Customer
    A:
    It is crucial to determine whether a fault is electrical, mechanical, or hydraulic in nature.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Transmission Assembly
    Q:
    What are the remaining steps after securing the transmission of the 2005 GMC Canyon? Posted by Customer
    A:
    Install the torque converter-to-driveplate bolts and new retaining rings on the quick-connect fittings.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Transmission Assembly
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 17803774, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 17803774 Transmission,Auto (Service). It is sometimes referred to as Hummer Transmission Assembly. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific Hummer H3 models.

Affordable, reliable and built to last, GM part # 17803774 Transmission,Auto (Service) stands out as the smart option. GMPartsGiant.com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. GMPartsGiant.com has you covered no matter what type of GM vehicle you drive. For detailed Hummer parts information, click here.

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