GM Service Manual Online
For 1990-2009 cars only

Tools Required

J 38778 Door Trim Pad and Garnish Clip Remover

Removal Procedure

  1. Raise and suitably support the rear of the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  2. Remove the rear tire and wheel assemblies. Refer to Tire and Wheel Removal and Installation in Tires and Wheels.

  3. Object Number: 364054  Size: SH
  4. Remove the rear bumper fascia to rear wheelhouse nut.

  5. Object Number: 364057  Size: SH
  6. Remove the rear bumper fascia splash shield to rear bumper fascia screws.

  7. Object Number: 364056  Size: SH
  8. Use the J 38778 to remove the rear bumper fascia splash shield to rear bumper fascia push-in retainer.

  9. Object Number: 364060  Size: SH
  10. Remove the rear bumper fascia splash shield from the wheelhouse.

Installation Procedure


    Object Number: 364060  Size: SH
  1. Install the rear bumper fascia splash shield to the wheelhouse.

  2. Object Number: 364054  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.

  3. Install the rear bumper fascia to rear wheelhouse nut.
  4. Tighten
    Tighten the rear bumper fascia splash shield to rear wheelhouse nut to 2 N·m (18 lb in).


    Object Number: 364057  Size: SH
  5. Install the rear bumper fascia splash shield to rear bumper fascia screws.
  6. Tighten
    Tighten the rear bumper fascia splash shield to rear bumper fascia screws to 2 N·m (18 lb in).


    Object Number: 364056  Size: SH
  7. Install the rear bumper fascia splash shield to rear bumper fascia push-in retainer.
  8. Install the rear tire and wheel assemblies. Refer to Tire and Wheel Removal and Installation in Tires and Wheels.
  9. Lower the vehicle.