GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 166660  Size: SH
  1. Open the sunroof.
  2. Install a drop cloth to the interior for protection from the metal shavings.
  3. Drill out the rivets that secure the wind deflector to the sunroof module.
  4. Remove the wind deflector from the sunroof module.

Installation Procedure


    Object Number: 166660  Size: SH
  1. Install the wind deflector to the sunroof module.
  2. Install rivets to secure the wind reflector to the sunroof module.
  3. Push down on the wind deflector to check the spring action of the wind deflector.
  4. Remove the drop cloth from the interior.
  5. Close the sunroof.