GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 63735  Size: SH
  1. Remove the roof lift off panel. Refer to Roof Lift Off Panel Replacement .

  2. Object Number: 63755  Size: SH
  3. Remove the screws from the ends of the weatherstrip.
  4. Remove the weatherstrip by gently pulling the weatherstrip from the retainer.

Installation Procedure


    Object Number: 63755  Size: SH
  1. Install the weatherstrip into the retainer using a nylon spatula or your fingers. Start at the forward edge and work rearward.
  2. Install the screws at the ends of the weatherstrip. Hold the weatherstrip to prevent the weatherstrip from rotating.
  3. Tighten
    Tighten the side weatherstrip screws to 3.4 N·m (30 lb in).

    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.


    Object Number: 63735  Size: SH
  4. Install the roof panel. Refer to Roof Lift Off Panel Replacement .