GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the left instrument panel (IP) insulator. Refer to Instrument Panel Insulator Panel Replacement - Left Side .
  2. Remove the steering column filler. Refer to Steering Column Opening Filler Replacement .

  3. Object Number: 311721  Size: SH
  4. Remove the knee bolster bracket bolts at the IP.

  5. Object Number: 182689  Size: SH
  6. Remove the knee bolster bracket bolts at the steering column support.
  7. Remove the knee bolster from the IP.

Installation Procedure


    Object Number: 182689  Size: SH
  1. Install the knee bolster bracket to the IP.
  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 knee bolster bracket bolts at the steering column support.
  4. Tighten
    Tighten the bolts to 10 N·m (89 lb in).


    Object Number: 311721  Size: SH
  5. Install the knee bolster bracket bolts at the IP.
  6. Tighten
    Tighten the bolts to 2 N·m (18 lb in).

  7. Install the steering column filler. Refer to Steering Column Opening Filler Replacement .
  8. Install the left IP insulator. Refer to Instrument Panel Insulator Panel Replacement - Left Side .