GM Service Manual Online
For 1990-2009 cars only

If your vehicle has a tonneau cover, follow the directions below to remove the cover.


    Object Number: 809041  Size: A2
  1. To remove, unsnap the cover. Roll it up and stow it using the buckle and strap located at the front of the box.

    1. Object Number: 854510  Size: B4

      Back rail

      Side rail

      Rear bow

      Center bow

      Front bow

      Front rail

  2. Remove the tonneau cover from the notch in the front rail on the driver's side of the vehicle.

  3. Object Number: 854533  Size: B3
  4. Remove the three bows by gently pushing them against the spring-loaded end. The three bows are labeled front, center and rear to remind you of the order in which to reinstall them.

  5. Object Number: 854534  Size: A3

    To add cargo to the box, remove all bows and the back rail and stow them safely.

To clean the tonneau cover, use mild soap and water. If necessary, use a soft bristle brush to remove dirt trapped in the grain of the material.