Installation Procedure

2025 Chevrolet Suburban LS, 4WDSECTION Installation Procedure
  1. GM5568985Courtesy of GENERAL MOTORS COMPANY

    Front Side Door Window Regulator (1) - Install

  2. GM5527123Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    Refer to Fastener Caution .

    Front Side Door Window Regulator Nut (1) - Install and tighten [5x] - Fastener Specifications 

  3. GM5080560Courtesy of GENERAL MOTORS COMPANY

    Connect the electrical connector.

  4. Place the window regulator sash retainer (1) in the halfway up position.
  5. Remove the tape and position the window down to the regulator sash and secure.
  6. GM5537697Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    When reinstalling water deflector ensure integral locators are installed properly and that water deflector is secured and leakproof.

    Route front side door inside handle cable through hole in deflector (1).

  7. Front Side Door Water Deflector (1) - Install
  8. GM5538483Courtesy of GENERAL MOTORS COMPANY

    Front Side Door Pull Handle Bracket (2) - Install

  9. Front Side Door Armrest Bracket Bolt (1) - Install and tighten [2x] - Fastener Specifications
  10. Front Side Door Trim - Install - Front Side Door Trim Removal and Installation
  11. Enable the SIR System. SIR Disabling and Enabling
  12. Ensure the window system operates properly.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.