GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1938691  Size: SH
  1. Open the sunshade to the full rearward position.
  2. Open the sunroof window to the vent position.
  3. Detach both sides of the sunroof panel side opening covers (2) from the sunroof window (1).
  4. Open the sunroof to the full open position.
  5. Using a suitable tool, press the locking tab (4) outward, from inside the roof opening, in order to detach the sunroof panel side opening cover from the sunroof track channel (3).
  6. With the lock tab (4) depressed, lift the front edge of the sunroof panel side opening cover from the track, working towards the rear of the sunroof opening.
  7. Repeat the steps for the entire length of the sunroof panel side opening cover (6).
  8. Remove the sunroof panel side opening cover from the sunroof module track assembly.

Installation Procedure


    Object Number: 1938691  Size: SH
  1. Place in position, the new sunroof panel side opening cover to the sunroof module track assembly.
  2. Hold the lower part of the sunroof panel side opening cover firmly and press the locking tab (2) into the track assembly.
  3. Make sure the entire length of the sunroof panel side opening cover is secure to the sunroof assembly track.
  4. Close the sunroof window (1).
  5. Open the sunroof window to the vent position.
  6. Secure the sunroof panel side opening cover to the three clips (1) located on the inside edge of the sunroof window.
  7. Close the sunroof window.
  8. Cycle the sunroof window to the vent position and full open positions in order to make sure the sunroof panel side opening covers are secure to the attachment clips.
  9. Close the sunroof window.
  10. Close the sunshade.