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GM 84555663 Control Assembly

Customer Questions & Expert Answers (1)
84555663 GM Control Assembly Product Photo 1 of 2
  • Part Description
    Control Assembly - Heater & A/C
  • Replaced By
    84793087
  • Manufacturer
    General Motors
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  • Specifications
  • Q&A
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number84555663
    Part DescriptionControl Assembly; Control Assembly - Heater & A/C
    Item Dimensions15.3 x 4.4 x 4.4 inches
    Item Weight2.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU84555663
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    How to remove the front and rear A/C Switch on Chevrolet Express? Posted by Chancey H.
    A:
    To remove the front A/C switch, start by removing the main instrument panel bezel. Then, remove the A/C switch retaining screw and move the A/C switch outward on the left side to release the retaining tab on the right. Carefully disconnect the electrical and vacuum connectors and remove the A/C switch.
    You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Fernando / Feb 21, 2026

Genuine GM Part 84555663, the Right Choice

To ensure reliability, purchase GM part # 84555663 Control Assembly. It is sometimes referred to as GM A/C Switch, GM Blower Control Switches. 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.

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