GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the quarter trim panel. Refer to Rear Quarter Trim Panel Replacement in Interior Trim.
  2. Remove the back belt molding. Refer to Back Belt Outer Molding Replacement .

  3. Object Number: 299318  Size: MH
  4. Remove the nuts (4) from the quarter panel belt outer molding (2) side locations and the quarter panel belt outer molding from the vehicle.
  5. Lower the top to the halfway position.
  6. Remove the screw (5) from the quarter panel belt outer molding (2).
  7. Remove the isolator tape (3), if necessary.
  8. Remove the quarter panel belt outer molding.

Installation Procedure


    Object Number: 299318  Size: MH
  1. Install the isolator tape (3) to the full length of the quarter panel belt outer opening (2).
  2. Install caulking thumb grade sealer GM P/N 9982153 or equivalent in all back belt molding holes except the front two left and right sides.
  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 quarter panel belt outer molding (2) to the vehicle and nuts (4).
  5. Tighten
    Tighten the nuts (4) to 3 N·m (26 lb in).

  6. Install the screw (5) to the quarter panel belt outer molding (2).
  7. Tighten
    Tighten the screw to 3N·m (23 lb in).

  8. Install the back belt molding. Refer to Back Belt Outer Molding Replacement .
  9. Install the quarter trim panel. Refer to Rear Quarter Trim Panel Replacement in Interior Trim.