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GM 84744483 Master Cylinder

2007-2017 GM

Customer Questions & Expert Answers (3)
84744483 GM Master Cylinder Illustration 1 of 1
  • Part Description
    Cylinder, Brake Master Cylinder
  • Replaces
    22823315, 25805646, 84279343, 84158419, 25894721
  • Manufacturer
    General Motors
Make sure this part fits
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  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number84744483
    Part DescriptionMaster Cylinder; Cylinder, Brake Master Cylinder
    ConditionNew
    Replaces22823315, 25805646, 84279343, 84158419, 25894721
    ManufacturerGeneral Motors
    SKU84744483
    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
    2008-2017 Buick Enclave6 Cyl 3.6LSPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD, SPORT UTILITY VEHICLE AWD
    2009-2017 Chevrolet Traverse6 Cyl 3.6LSPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD, SPORT UTILITY VEHICLE AWD
    2007-2017 GMC Acadia6 Cyl 3.6LSPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD, SPORT UTILITY VEHICLE AWD
    2007-2010 Saturn Outlook6 Cyl 3.6LSPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD
  • Customer Questions & Expert Answers

    Q:
    Do these parts fit my vehicle?
    A:
    You can Select Your Vehicle to check if 84744483 fits your vehicle.
    Posted and answered by GM Parts Specialist Raul
    Q:
    How do you install the new Brake Master Cylinder of the 2007 Saturn Outlook? Posted by Melton M.
    A:
    Install the master cylinder over the studs on the power brake booster and tighten the attaching nuts. Thread the brake line fittings into the master cylinder and tighten them securely. Fill the reservoir with fluid and bleed the master cylinder and brake system. Test the brake system before placing the vehicle into normal service. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Jeremy / Jan 30, 2026
    Q:
    How do you start the process of removing the Brake Master Cylinder for the 2013 Chevrolet Traverse? Posted by Rigo H.
    A:
    Start by turning off the ignition switch and removing the air filter element. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Raul / Mar 20, 2023

Genuine GM Part 84744483, the Right Choice

To ensure reliability, purchase GM part # 84744483 Master Cylinder. It is sometimes referred to as GM Brake Master Cylinder. 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 Chevrolet Traverse. It also fits GMC Acadia. This also fits Saturn Outlook.

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