Make sure this part fits

GM 17990778 Mount Assembly, Trans

1985-1991 GM

Customer Questions & Expert Answers (3)
GM 17990778 Mount Assembly, Trans
  • Part Description
    MOUNT, Transmission Mounting
  • Replaces
    09767699, 9767699, 14049477, 17983129
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number17990778
    Part DescriptionMOUNT, Transmission Mounting
    Other NamesTransmission Mount Bracket
    Item Dimensions5.8 x 2.6 x 3.4 inches
    Item Weight1.80 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces09767699, 9767699, 14049477, 17983129
    ManufacturerGeneral Motors
    SKU17990778
    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
    1988-1990 Chevrolet C15006 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4LC1500 EXTENDED CAB LONG BOX, C1500 EXTENDED CAB STANDARD BOX, C1500 REGULAR CAB LONG BOX, C1500 REGULAR CAB STANDARD BOX
    1988-1990 Chevrolet C25006 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L DieselC2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB
    1988-1990 Chevrolet C35008 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4LC3500 CAB CHASSIS 135.5, C3500 CAB CHASSIS 159.9, C3500 EXTENDED CAB, C3500 REGULAR CAB
    1985-1991 Chevrolet G106 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L1/2 TON CARGO, 1/2 TON PASSENGER
    1985-1991 Chevrolet G206 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel1/2 TON PASSENGER, 3/4 TON CARGO, 3/4 TON PASSENGER
    1985-1991 Chevrolet G306 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4L1 TON CARGO, 1 TON COMMERCIAL/RECREATIONAL VEHICLE, 1 TON PASSENGER
    1988-1990 Chevrolet K15006 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L DieselK1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX
    1988-1990 Chevrolet K25006 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L DieselK2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX, K2500 REGULAR CAB
    1988-1990 Chevrolet K35008 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4LK3500 CAB CHASSIS 135.5, K3500 CAB CHASSIS 159.9, K3500 EXTENDED CAB, K3500 REGULAR CAB
    1985-1989 Chevrolet P206 Cyl 4.8L, 8 Cyl 5.7L, 8 Cyl 6.2L DieselCHASSIS 3/4 TON DELIVERY
    View More
  • 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 17990778 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How can I check the rear transmission mount for wear for the 1989 Chevrolet C1500? Posted by Customer
    A:
    Insert a large screwdriver or pry bar into the space between the transmission and the crossmember and try to pry the transmission up slightly.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Motor And Transmission Mount
    Q:
    How can I check the rear transmission mount for wear for the 1993 Chevrolet K1500? Posted by Customer
    A:
    Insert a large screwdriver or pry bar into the space between the transmission and the crossmember and try to pry the transmission up slightly.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Motor And Transmission Mount
    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 17990778, the Right Choice

To ensure reliability, purchase GM part # 17990778 Mount Assembly, Trans. It is sometimes referred to as GM Motor And Transmission Mount. 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 G20, K3500, P30 models. It fits GMC C2500, C3500, K1500.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 17990778 Mount Assembly, Trans. You're certainly in the right place if you're searching for the great cost-effective OEM GM parts. Look no further than our vast inventory of genuine GM parts offered at unbeatable online prices, all of which are backed by the manufacturer's warranty. Not to forget, our hassle-free return policy and quick delivery service ensure a smooth shopping experience for you. For detailed GMC parts information, click here.

Why choose GM Parts Giant

  • Dedicated Service

    Your complete satisfaction is our #1 goal

  • Lowest Prices

    Best deals on genuine OE parts from dealerships

  • Fast Delivery

    Orders are processed and delivered promptly