GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 168387  Size: SH
  1. Remove the headliner. Refer to Headlining Trim Panel Replacement in Interior Trim.
  2. Remove the sunroof actuator. Refer to Sunroof Actuator Replacement .
  3. Remove the water gutter from the water gutter.
  4. Remove the water gutter from the sunroof actuator.

Installation Procedure


    Object Number: 168388  Size: SH
  1. Install the water gutter to the sunroof actuator.
  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 water gutter screws to the water gutter.
  4. Tighten
    Tighten the water deflector screws to 2 N·m (18 lb in).

  5. Install the sunroof actuator. Refer to Sunroof Actuator Replacement .
  6. Install the headliner. Refer to Headlining Trim Panel Replacement in Interior Trim.