Installation Procedure

2025 Chevrolet Suburban LS, RWDSECTION Installation Procedure
  1. GM5579713Courtesy of GENERAL MOTORS COMPANY

    Starting in the upper corners of the liftgate window weatherstrip (1), push firmly to install onto the weld flange.

  2. Liftgate Window Weatherstrip (1) - Install
  3. GM5643467Courtesy of GENERAL MOTORS COMPANY

    Rear Window Defroster Electrical Connector (2) - Connect [2x]

  4. Rear Window Defroster Electrical Connector Trim Cover (1) - Install [2x]
  5. GM5584398Courtesy of GENERAL MOTORS COMPANY

    Liftgate Lower Trim Finish Panel Access Hole Cover (2) - Install

  6. Liftgate Trim Finish Panel Locator (1) - Install [2x]
  7. Close the liftgate window.
  8. Ensure the window 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.