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GM 17803945 Transmission

2007-2008 GM

Customer Questions & Expert Answers (3)
17803945 GM Transmission Illustration 1 of 1
  • Part Description
    Transmission, Manual
  • Replaces
    17803913
  • Manufacturer
    General Motors
Make sure this part fits
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  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number17803945
    Part DescriptionTransmission; Transmission, Manual
    Item Dimensions46.2 x 22.1 x 24.6 inches
    Item Weight208.10 Pounds
    ConditionRemanufactured
    Fitment TypeDirect Replacement
    Replaces17803913
    ManufacturerGeneral Motors
    SKU17803945
    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
    2007-2008 Chevrolet Silverado8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L FlexEXTENDED CAB 8' BOX 1/2 TON
    2007-2008 GMC Sierra8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L FlexEXTENDED CAB 8' BOX 1/2 TON
  • Customer Questions & Expert Answers

    Q:
    I'm wondering if this is complete and correct part for my vehicle.
    A:
    You can Select Your Vehicle to check if 17803945 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What needs to be done with the Transmission Assembly before removing the transfer case for the 2008 Chevrolet Silverado? Posted by Banyan V.
    A:
    Remove the heat shield and disconnect the transmission cooler lines. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Raul / Jul 29, 2024
    Q:
    What needs to be done after the Transmission Assembly is in position for the 2007 GMC Sierra? Posted by Jas I.
    A:
    Move the transmission forward carefully until the dowel pins and torque converter are engaged. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Julian / Feb 03, 2024

Genuine GM Part 17803945, the Right Choice

To ensure reliability, purchase GM part # 17803945 Transmission. It is sometimes referred to as GM Transmission Assembly. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Chevrolet Silverado models. It fits GMC Sierra.

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