GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 863425  Size: SH
  1. Move the sunroof glass to the vent position and the sunshade to the closed position.
  2. Push the rear sunshade slide blocks into the sunshade to release them from the sunroof module and slide the sunshade rearward, out of the roof openings.
  3. Disengage the front sunshade slide blocks and remove the sunshade.

Installation Procedure


    Object Number: 863419  Size: SH
  1. Slide the sunshade partially into the sunroof opening and engage the front slide blocks.
  2. Slide the sunshade the rest of the way into the sunroof module and engage the rear slide blocks.
  3. Slide the sunshade back and forth to ensure that it functions smoothly.