GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 258799  Size: SH
  1. Remove the fastener from the center support (1).
  2. Remove the 3 fasteners from the outboard side of the sunshade.
  3. Attach the sunshade to the center support.
  4. Pull down on the sunshade in order to remove the sunshade from the headliner.
  5. Partially lower the headliner in order to disconnect the wire connector, if equipped with a lighted vanity mirror.

Installation Procedure


    Object Number: 258799  Size: SH
  1. Connect the electrical connector, if the vehicle is equipped with a lighted vanity mirror.
  2. Install the sunshade through the openings in the headliner.
  3. Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  4. Install the 3 fasteners on the outboard side of the sunshade.
  5. Tighten
    Tighten the fasteners to 3 N·m (27 lb in).

  6. Install the fastener for the center support (1).
  7. Tighten
    Tighten the fastener (1) to 3 N·m (27 lb in).