GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

    Notice: In order to prevent damage to the paint, mask the roof panel in front of the sunroof opening using masking tape and paper.

  1. Cycle the sunroof window to the vent position.
  2. Slide the sunshade rearward.

  3. Object Number: 1547376  Size: SH
  4. Remove the sunroof window screws (1) from the window.
  5. Important: Do NOT scratch the roof surface or the sunroof window.

  6. Lift the sunroof window from the sunroof opening.

Installation Procedure


    Object Number: 1547376  Size: SH
  1. Position the sunroof window into the opening.
  2. Ensure that the window trade mark points rearward.
  3. Install the sunroof window screws (1) to the window. Do not tighten the screws.
  4. Carefully close the sunroof window from the vent position to the full closed position.
  5. Adjust the sunroof window. Refer to Sunroof Window Height and Opening Fit Adjustment .
  6. Close the sunshade.
  7. Cycle the sunroof window to ensure proper operation and fit.