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GM 20778498 Connector Assembly, Heater Inlet Hose

2010-2020 GM

Customer Questions & Expert Answers (2)
GM 20778498 Connector Assembly, Heater Inlet Hose
  • Part Description
    CONNECTOR, Heater
  • Replaces
    25954692
  • Manufacturer
    General Motors
Make sure this part fits
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number20778498
    Part DescriptionCONNECTOR, Heater
    Item Dimensions2.8 x 2.7 x 1.5 inches
    Item Weight0.40 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces25954692
    ManufacturerGeneral Motors
    SKU20778498
    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
    2010-2015 Buick Allure6 Cyl 3.0L, 6 Cyl 3.6LCX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN, SPS 4 DOOR SEDAN
    2010-2016 Buick LaCrosse6 Cyl 3.0L, 6 Cyl 3.6LCX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN, SPS 4 DOOR SEDAN
    2010-2016 Cadillac SRX6 Cyl 3.0L, 6 Cyl 3.6LCROSSOVER 4 DOOR
    2013-2019 Cadillac XTS6 Cyl 3.6L4 DOOR NOTCHBACK, LUXURY 4 DOOR NOTCHBACK, LUXURY 4 DOOR SEDAN, PLATINUM 4 DOOR NOTCHBACK, PLATINUM 4 DOOR SEDAN, PREMIUM 4 DOOR NOTCHBACK
    2014-2020 Chevrolet Impala6 Cyl 3.6LLS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK, LTZ 4 DOOR NOTCHBACK
  • Customer Questions & Expert Answers

    Q:
    I would like to confirm if this is the correct part number for my vehicle. Please advise. Thank you. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 20778498 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    do both heater hoses take the same part # 20778498 Posted by Customer: 2010 Buick Allure
    A:
    20778498 is the connector for the heater outlet hose. 20809023 is the connector for the heater inlet hose.
    Posted by GMPartsGiant Specialist 1/6/2023
    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 20778498, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 20778498 Connector Assembly, Heater Inlet Hose. 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 Buick Allure, LaCrosse models. It fits Cadillac SRX, XTS. It also fits Chevrolet Impala.

Affordable, reliable and built to last, GM part # 20778498 Connector Assembly, Heater Inlet Hose 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 Chevrolet parts information, click here.

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