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Genuine GM 20850923
Trailer Brake Control Module Assembly

Customer Questions & Expert Answers (4)
GM 20850923 Trailer Brake Control Module Assembly
GM 20850923 Trailer Brake Control Module Assembly
GM 20850923 Trailer Brake Control Module Assembly
GM 20850923 Trailer Brake Control Module Assembly
GM 20850923 Trailer Brake Control Module Assembly
GM 20850923 Trailer Brake Control Module Assembly
  • Part Description
    Module Asm-Trailer Brake Control ; Module, Electronic Brake Control
  • Replaces
    25818158, 25866061, 25907533, 25854535, 25788981
  • Brand
    GM
Select vehicle to make sure this part fits
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Make
Model
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$109.50 MSRP: $217.29
You Save: $107.79 (50%)
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • 20850923 Trailer Brake Control Module Assembly is Ref No. 2 in the diagram below

    2009 Chevrolet Suburban 1500 Electrical Components Trailer Brake Control Module Assembly Diagram for 20850923
    The diagram listed above is for your reference. View diagram and OE catalog for your vehicle

    Related Parts for 20850923

  • Product Specifications

    BrandGenuine General Motors
    Manufacturer Part Number20850923
    Part DescriptionModule Asm-Trailer Brake Control ; Module, Electronic Brake Control
    Other DescriptionTrailer Brake Control Module Assembly
    Other NamesModule
    Item Dimensions8.5 x 6.4 x 2.0 inches
    Item Weight1.00 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces25818158, 25866061, 25907533, 25854535, 25788981
    ManufacturerGeneral Motors
    SKU20850923
    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
    2009 Cadillac Escalade8 Cyl 6.0L, 8 Cyl 6.2L Flex1/2 TON, EXT 1/2 TON, YUKON XL/DENALI XL/ESCALADE ESV, YUKON/DENALI/ESCALADE
    2009 Chevrolet Avalanche8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L1/2 TON
    2007-2009 Chevrolet Silverado6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.2L Flex, 8 Cyl 6.6L DieselCREW CAB 1 TON, CREW CAB 1/2 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 1 TON, EXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1/2 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CAB CHASSIS 1 TON 161.5, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5
    2009 Chevrolet Suburban8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L1/2 TON, 3/4 TON
    2009 Chevrolet Tahoe8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L4 DOOR 1/2 TON
    2007-2009 GMC Sierra6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.2L, 8 Cyl 6.2L Flex, 8 Cyl 6.6L DieselCREW CAB 1 TON, CREW CAB 1/2 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 1 TON, EXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1/2 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CAB CHASSIS 1 TON 161.5, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5
    2009 GMC Yukon8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.2L, 8 Cyl 6.2L Flex1/2 TON, 3/4 TON, XL 3/4 TON, YUKON XL/DENALI XL/ESCALADE ESV, YUKON/DENALI/ESCALADE

  • Customer Questions & Expert Answers

    Q:
    Is this the correct part for my vehicle?
    By Customer
    A:
    Please Select Your Car to check if 20850923 properly fits your car.
    By Bob
    GM Specialist
    Q:
    I really need your advice on if my 2009 Chevrolet Suburban 1500 works well with 20850923.
    By Customer
    A:
    You need to provide more options to check.
    By Bob
    GM Specialist
    Q:
    Where is this trailer brake control module located in a 2009 Sierra 2500 HD?
    By Customer
    A:
    This brake control module is located by the rear drivers side fender close to the frame
    By Bob
    GM Specialist
    7/9/2020
    Q:
    Does this brake control module need to be programmed to the new ECU?
    By Customer
    A:
    Yes, this brake control module will need to be reprogrammed
    By Bob
    GM Specialist
    6/9/2020
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 20850923 at AutoPartsPrime, Your Right Choice

  • The part number 20850923, Trailer Brake Control Module Assembly, is designed to fit specific GM vehicles. Here, we provide you with parts specifications and vehicle fitment information for your convenience. This part fits specific Cadillac Escalade. It fits Chevrolet Avalanche, Silverado, Tahoe. It also fits GMC Sierra, Yukon. All OEM GM parts are manufactured by GM and guaranteed by GM's factory warranty. You can find diagrams here for your parts lookup.
  • AutoPartsPrime is a fast-growing online store, and the online catalog we carry covers all your genuine automotive needs. From engine parts to body parts, we have a huge selection of GM parts. If you have friends who also own GM vehicles, don't forget to refer them to AutoPartsPrime. Also, if you have any questions or hesitation, let us help you.

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