GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the 4 screws from the cargo box top rail.
  2. Remove the rail from the cargo box protector.
  3. Assembly clips may be holding the rail to the alignment pins. Gently pry upward in order to remove.

Installation Procedure

  1. Install the screws into the cargo box rail.
  2. Position the cargo box rail to the cargo box protector.
  3. Notice: Refer to Fastener Notice in the Preface section.

  4. Align the screws.
  5. Tighten
    Tighten the screws to 10 N·m (89 lb in).