GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 523615  Size: SH
  1. Remove the instrument panel (IP) knee bolster. Refer to Driver Knee Bolster Replacement .
  2. Remove the IP knee bolster deflector nuts.
  3. Remove the IP knee bolster deflector.

Installation Procedure


    Object Number: 523615  Size: SH
  1. Install the IP knee bolster deflector.
  2. 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.

  3. Install the IP knee bolster deflector nuts.
  4. Tighten
    Tighten the nuts to 10 N·m (89 lb in).

  5. Install the IP knee bolster. Refer to Driver Knee Bolster Replacement .