GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 63735  Size: SH
  1. Remove the roof lift off panel.

  2. Object Number: 63757  Size: SH
  3. Remove the roof panel rear locator pin from the roof panel.

Installation Procedure


    Object Number: 63757  Size: SH

    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.

  1. Install the rear roof panel locator pin.
  2. Tighten
    Tighten the roof rear locator pin to 25 N·m (18 lb ft).


    Object Number: 63735  Size: SH
  3. Install the roof panel.