Installation Procedure

2018 Chevrolet Silverado 2500 HD WT, 2D Pickup, 6.0L Eng VIN G, RWD, GasSECTION Installation Procedure
  1. Install the rear sliding window module assembly to the vehicle.
  2. Fig 1: Rear Sliding Window Module And Nuts
    GM3346338Courtesy of GENERAL MOTORS COMPANY
  3. Connect the rear sliding window electrical connector to the module (2).
  4. CAUTION:

    Refer to Fastener Caution .

  5. Install the rear sliding window module nuts (1).

    Tighten 

    Tighten nuts to 9 N.m (80 lb in).

  6. Fig 2: Bolt And Regulator
    GM3346336Courtesy of GENERAL MOTORS COMPANY
  7. Install the rear sliding window regulator and cables (2) to the module.
  8. Install the bolt (1) to the rear sliding window regulator and cables (2).

    Tighten 

    Tighten bolt to 9 N.m (80 lb in).

  9. Install the body rear panel insulator. Refer to Body Rear Panel Insulator Replacement .
  10. Inspect the rear sliding window for proper operation.
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.