GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


Object Number: 314859  Size: SH

Important: The rear end panels is supplied as a complete assembly. Quarter panels extensions attach to the outside corners of the rear end panel. Service for this panel is performed at factory seams.

  1. Remove all related panels and components
  2. Visually inspect and restore as much of the damage as possible to factory specifications.
  3. Remove sealers an d anti-corrosion materials as necessary.
  4. Locate,mark, and drill out all factory welds. Note the number and location of welds for installation of the service panel.
  5. Remove the damaged rear panel.

Installation Procedure

  1. Prepare mating surfaces and check for proper fit of the service panel.
  2. On the new panel, drill 8 mm (5/16 in) plug weld holes as necessary in the locations noted from the original panel.
  3. Position the service panel, check with three-dimensional measuring equipment.
  4. Plug weld accordingly.
  5. Clean and prepare welded surfaces.
  6. Prime with two-part catalyzed primer.
  7. Apply the following as necessary:
  8. Apply sealers and anti-corrosion materials as necessary.
  9. Important: Do not ombine paint systems. Refer to paint manufacturers recommendations.

  10. Install all related panels and components.