GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

    Caution: 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: 964577  Size: SH
  4. Remove the sunroof window screws on both sides.
  5. Note: If operating the sunroof without the window, refer to Sunroof Air Deflector Replacement.

  6. Lift the sunroof window from the sunroof opening.

Installation Procedure


    Object Number: 964577  Size: SH
  1. Position the sunroof window into the opening.
  2. Install the sunroof window screws. Do not tighten the screws.
  3. Carefully close the sunroof window from the vent position to the full closed position.
  4. Adjust the sunroof window. Refer to Sunroof Window Height and Opening Fit Adjustment.
  5. Caution: Refer to Fastener Caution in the Preface section.

  6. Tighten the sunroof window screws.
  7. Tighten
    Tighten the screws to 5 N·m (44 lb in).