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Home >> Chevrolet >> 2006 >> Silverado 1500 HD, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 982 (Sunroof System) >> Repair Instructions >> Sunroof Window Height and Opening Fit Adjustment

Sunroof Window Height and Opening Fit Adjustment

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  1. Open the sunshade.
  2. Close the sunroof window.
  3. Fig 1: Identifying 3 Adjusting Screws
    GM1222454Courtesy of GENERAL MOTORS CORP.
  4. Loosen the adjusting screws on each side of the sunroof window.
    • Crew Cab has two screws.
    • Extended Cab has three screws.
  5. Adjust the corners of the window panel using the following guidelines:
    • Adjust the front of the sunroof window flush to 2 mm (0.08 in) below the top surface of the roof panel.
    • Adjust the rear of the sunroof window flush to 2 mm (0.08 in) above the top surface of the roof panel.
  6. NOTE: Refer to Fastener Notice .
  7. Install the sunroof window adjustment screws.

    Tighten:  Tighten the screws to 4 N.m (35 lb in).

    • Crew Cab has two screws.
    • Extended Cab has three screws.