GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 721399  Size: SH
  1. Open the liftgate.
  2. Remove the bolts that retain the bumper assembly to the body.
  3. Remove the bumper assembly from the body.

Installation Procedure


    Object Number: 721399  Size: SH
  1. Position the bumper assembly to the body.
  2. Caution: Refer to Fastener Caution in the Preface section.

  3. Install the bolts that retain the bumper assembly to the body.
  4. Tighten
    Tighten the bolts to 25 N·m (18 lb ft).

  5. Close the liftgate.