Make sure this part fits

GM 85558395 Transmission Mount Bracket

2017-2024 GM

Customer Questions & Expert Answers (2)
85558395 GM Transmission Mount Bracket Product Photo 1 of 1
  • Part Description
    Bracket, Transmission Mounting Support
  • Position
    Rear
  • Replaces
    23221643, 42439264, 84077634, 22983069
  • Manufacturer
    General Motors
Make sure this part fits
$105.02 MSRP: $173.81
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  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number85558395
    Part DescriptionTransmission Mount Bracket; Bracket, Transmission Mounting Support
    PositionRear
    ConditionNew
    Replaces23221643, 42439264, 84077634, 22983069
    ManufacturerGeneral Motors
    SKU85558395
    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
    2018-2024 Buick Enclave6 Cyl 3.6LBASE EXTENDED 4 DOOR SUV, PREMIUM 1 EXTENDED 4 DOOR SUV, PREMIUM 2 EXTENDED 4 DOOR SUV
    2017-2024 Cadillac XT54 Cyl 2.0L, 6 Cyl 3.6LCROSSOVER 4 DOOR, Crossover 4 Door , CROSSOVER 4 DOOR , LUXURY CROSSOVER 4 DOOR, Luxury Crossover 4 Door , LUXURY CROSSOVER 4 DOOR , PLATINUM CROSSOVER 4DOOR, PREMIUM CROSSOVER 4DOOR, Sport Crossover 4 Door , SPORT CROSSOVER 4DOOR
    2020-2024 Cadillac XT64 Cyl 2.0L, 6 Cyl 3.6LBase X-Over 4 Door, BASE X-OVER 4DOOR, Luxury X-Over 4 Door, LUXURY X-OVER 4DOOR, Sport X-Over 4 Door, SPORT X-OVER 4DOOR
    2019-2024 Chevrolet Blazer4 Cyl 2.0L, 6 Cyl 3.6LHIGH COUNTRY/LTZ 4 DOOR SUV, LT 4 DOOR SUV, RS 4 DOOR SUV
    2018-2024 Chevrolet Traverse6 Cyl 3.6L1LT/2LT EXTENDED 4 DOOR SUV, 1LZ/2LZ EXTENDED 4 DOOR SUV, LS EXTENDED 4 DOOR SUV, LT EXTENDED 4 DOOR SUV, LTZ EXTENDED 4 DOOR SUV
    2017-2023 GMC Acadia4 Cyl 2.0L, 4 Cyl 2.5L, 6 Cyl 3.6LDENALI SUV, SLE SUV, SLE2 & ALL TERRAIN SUV, SLE2 SUV, SLT & ALL TERRAIN SUV, SLT SUV, SLT2 SUV
  • Customer Questions & Expert Answers

    Q:
    Do these parts fit my vehicle?
    A:
    You can Select Your Vehicle to check if 85558395 fits your vehicle.
    Posted and answered by GM Parts Specialist Raul
    Q:
    How do you remove the Motor And Transmission Mount of the 2017 GMC Acadia? Posted by Miquel S.
    A:
    Start by raising the vehicle and supporting it securely on jackstands. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Nicholas / Apr 04, 2026

Genuine GM Part 85558395, the Right Choice

To ensure reliability, purchase GM part # 85558395 Transmission Mount Bracket. 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 Buick Enclave models. It fits Cadillac XT5, XT6. It also fits Chevrolet Blazer, Traverse. This also fits GMC Acadia.

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