GM Service Manual Online
For 1990-2009 cars only

Rear Bumper Fascia Replacement Aztek

Tools Required

J 38778 Door Trim Pad and Garnish Clip Remover

Removal Procedure


    Object Number: 621475  Size: SH
  1. Open the endgate.
  2. Using J 38778 , remove te rear bumper fascia push-in retainers at the inboard side of the rear quarter panel.

  3. Object Number: 621472  Size: SH
  4. Using J 38778 , remove the push-in retainers from the rear bumper fascia at the rear impact bar.

  5. Object Number: 621474  Size: SH
  6. Using J 38778 , remove the push-in retainers from the rear bumper fascia upper tabs.
  7. Remove the rear bumper fascia from the vehicle.

  8. Object Number: 621473  Size: SH
  9. Remove the grommets from the rear pillar using a small flat-bladed tool, if required.

Installation Procedure


    Object Number: 621473  Size: SH
  1. Install the grommets to the rear pillar, if removed.
  2. Position the rear bumper fascia to the vehicle.

  3. Object Number: 621472  Size: SH
  4. Install the rear bumper fascia tabs to the rear quarter moldings.
  5. Starting at the center hole, install the push-in retainers to the lower rear bumper fascia.

  6. Object Number: 621474  Size: SH
  7. Install the push-in retainers to the rear bumper fascia upper tabs.

  8. Object Number: 621475  Size: SH
  9. Install the rear bumper fascia push-in retainers to the inboard side of the rear quarter panel.
  10. Close the endgate.

Rear Bumper Fascia Replacement Rendezvous

Tools Required

J 38778 Door Trim Pad and Garnish Clip Remover

Removal Procedure


    Object Number: 754685  Size: SH
  1. Open the endgate.
  2. Remove the screws from the right and left side of the rear bumper fascia at the inboard side of the rear quarter panel, using the J 38778 .

  3. Object Number: 754680  Size: SH
  4. Using J 38778 , remove the push-in retainers from the rear bumper fascia at the rear impact bar.
  5. Using J 38778 , remove the push-in retainers from the rear bumper right and left fascia upper tabs.

  6. Object Number: 754747  Size: SH
  7. Disengage the ball stud on each side of the rear bumper fascia.
  8. Partially remove the rear bumper fascia from the vehicle.

  9. Object Number: 754688  Size: SH
  10. Disconnect the rear parking assist electrical connector.
  11. Remove the rear fascia from the vehicle.
  12. Remove the rear parking assist object sensor from the rear bumper fascia. Refer to Rear Object Sensor Replacement .
  13. Remove the energy absorber from the rear fascia.

Installation Procedure


    Object Number: 754688  Size: SH
  1. Install the energy absorber to the rear fascia.
  2. Install the rear parking assist object sensor to the rear bumper fascia. Refer to Rear Object Sensor Replacement .
  3. Partially install the rear bumper fascia.
  4. Connect the rear parking assist electrical connector.

  5. Object Number: 754747  Size: SH
  6. Position the rear bumper fascia to the vehicle.
  7. Engage the ball stud on each side of the rear bumper fascia.

  8. Object Number: 754680  Size: SH
  9. Starting at the center hole, install the push-in retainers to the lower rear bumper fascia.
  10. Install the push-in retainers to the rear bumper fascia upper tabs.

  11. Object Number: 754685  Size: SH
  12. Install the screws to the rear bumper fascia at the inboard side of the rear quarter panel.
  13. Close the endgate.