GM Service Manual Online
For 1990-2009 cars only

Front Bumper Fascia Replacement Except HSV Maloo

Removal Procedure

    Caution: Refer to Safety Glasses Caution in the Preface section.

    Caution: Refer to Vehicle Lifting Caution in the Preface section.

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Remove the front wheelhouse liner. Refer to Front Wheelhouse Liner Replacement .

  3. Object Number: 1937333  Size: SH
  4. Disconnect the front end module to front bumper fascia wiring harness (1).

  5. Object Number: 1937331  Size: SH
  6. Remove the front bumper fascia (1) to front air deflector retaining screws (2).

  7. Object Number: 1937321  Size: SH
  8. Loosen the front bumper fascia to fender retaining bolts (1) approximately 4 turns. Repeat for opposite side.
  9. Push the front bumper fascia to fender retaining bolts (1) upwards to disengage from the fender.

  10. Object Number: 1937328  Size: SH
  11. Loosen the front bumper fascia from the key slots (1) at the fender attachments.
  12. Lower the vehicle.
  13. Remove the radiator grille. Refer to Radiator Grille Replacement .

  14. Object Number: 1937323  Size: SH
  15. With the aid of an assistant, disengage the locating pin (1) from the fender. Repeat for opposite side.

  16. Object Number: 1937326  Size: SH
  17. Disengage the front bumper fascia (1) from the front bumper fascia support bracket retaining tabs (2).
  18. Remove the front bumper fascia from the vehicle.

Disassembly Procedure

  1. Remove the front bumper fascia lower grille. Refer to Front Bumper Lower Fascia Grille Replacement .

  2. Object Number: 1937335  Size: SH
  3. Disconnect the front bumper fascia wiring loom retaining clips (1) to the front bumper fascia (2).
  4. Disconnect the front fog lamp wiring connectors (3) to the front fog lamps.

  5. Object Number: 1937377  Size: SH
  6. Disconnect the front object alarm sensor wiring connectors (1) from the front bumper fascia (2).
  7. Remove the front fog lamp covers. Refer to Front Fog Lamp Cover Replacement .
  8. Remove the front fog lamps. Refer to Front Fog Lamp Replacement .

Assembly Procedure

  1. Install the front fog lamps. Refer to Front Fog Lamp Replacement .
  2. Install the front fog lamp covers. Refer to Front Fog Lamp Cover Replacement .

  3. Object Number: 1937337  Size: SH
  4. Connect the front object alarm sensor wiring connectors (1) to the front bumper fascia (2).

  5. Object Number: 1937335  Size: SH
  6. Connect the front bumper fascia wiring loom retaining clips (1) to the front bumper fascia (2).
  7. Connect the front fog lamp wiring connectors (3) to the front fog lamps.
  8. Install the front bumper fascia lower grille. Refer to Front Bumper Lower Fascia Grille Replacement .

Installation Procedure

  1. With the aid of an assistant, position the front bumper fascia to the vehicle.

  2. Object Number: 1937326  Size: SH
  3. Firmly press the front bumper fascia support bracket retaining tabs (2) to front bumper fascia (1).
  4. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .

  5. Object Number: 1937328  Size: SH
  6. Position the front bumper fascia to the key slots (1) in the fender.

  7. Object Number: 1937323  Size: SH
  8. Align the locating pin (1) to the locating hole in the fender.
  9. Push the front bumper fascia rearward in order to adjust.
  10. Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1937321  Size: SH
  11. Tighten the front bumper fascia to fender retaining bolts (1).
  12. Tighten
    Tighten the bolts to 10 N·m (89 lb in).


    Object Number: 1937331  Size: SH
  13. Install the front bumper fascia to front air deflector retaining screws (2).
  14. Tighten
    Tighten the screws to 3 N·m (27 lb in).


    Object Number: 1937333  Size: SH
  15. Connect the front end module to front bumper fascia wiring harness (1).
  16. Install the front wheelhouse liner. Refer to Front Wheelhouse Liner Replacement .
  17. Lower the vehicle.
  18. Install the radiator grille. Refer to Radiator Grille Replacement .

Front Bumper Fascia Replacement HSV Maloo

Removal Procedure

    Caution: Refer to Safety Glasses Caution in the Preface section.

    Caution: Refer to Vehicle Lifting Caution in the Preface section.

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Remove the front wheelhouse liners. Refer to Front Wheelhouse Liner Replacement .

  3. Object Number: 1937333  Size: SH
  4. Disconnect the front end module to front bumper fascia wiring harness (1).

  5. Object Number: 1937321  Size: SH
  6. Loosen the front bumper fascia to fender retaining bolts (1) approximately four turns. Repeat for opposite side.
  7. Push the front bumper fascia to fender retaining bolts (1) upwards to disengage from the fender.

  8. Object Number: 1937328  Size: SH
  9. Loosen the front bumper fascia from the key slots (1) at the fender attachments.
  10. Lower the vehicle.

  11. Object Number: 1937323  Size: SH
  12. With the aid of an assistant, disengage the locating pin (1) from the fender. Repeat for opposite side.

  13. Object Number: 1937339  Size: SH
  14. Remove the front bumper fascia upper retaining screws (1) and scrivets (2).

  15. Object Number: 1937326  Size: SH
  16. Disengage the front bumper fascia (1) from the front bumper fascia support bracket retaining tabs (2).
  17. Remove the front bumper fascia from the vehicle.

Disassembly Procedure


    Object Number: 1937343  Size: SH
  1. Disconnect the front bumper fascia wiring loom retaining clips (1).

  2. Object Number: 1937344  Size: SH
  3. Disconnect the front fog lamp and front driving lamp electrical connectors (1).

  4. Object Number: 1937346  Size: SH
  5. Disconnect the front object alarm sensor wiring connectors (1) from the front bumper fascia (2).
  6. Remove the front lower lamp assembly. Refer to Front Lower Lamp Assembly Replacement in Lighting Systems.

Assembly Procedure

  1. Install the front lower lamp assembly. Refer to Front Fog Lamp Replacement .

  2. Object Number: 1937346  Size: SH
  3. Connect the front object alarm sensor wiring connectors (1) to the front bumper fascia (2).

  4. Object Number: 1937343  Size: SH
  5. Connect the front bumper fascia wiring loom retaining clips (1).

  6. Object Number: 1937344  Size: SH
  7. Connect the front fog lamp and front driving lamp electrical connectors (1).

Installation Procedure


    Object Number: 1937326  Size: SH
  1. With the aid of an assistant, position the front bumper fascia (1) to the vehicle.
  2. Firmly press the front bumper fascia (1) to engage the front bumper fascia support bracket retaining tabs (2).
  3. Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1937339  Size: SH
  4. Install the front bumper fascia upper retaining screws (1) and scrivets (2).
  5. Tighten
    Tighten the screws to 2 - 4 Nm (18 - 36 lb. in).

  6. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .

  7. Object Number: 1937328  Size: SH
  8. Position the front bumper fascia to the key slots (1) in the fender.

  9. Object Number: 1937323  Size: SH
  10. Engage the locating pin (1) to the locating hole in the fender.
  11. Push the front bumper fascia rearward in order to adjust the front bumper fascia position.
  12. Tighten the front bumper fascia to fender retaining bolts (1).
  13. Tighten
    Tighten the bolts to 12 Nm (106 lb. in).


    Object Number: 1937333  Size: SH
  14. Connect the front end module to front bumper fascia wiring harness (1).
  15. Install the front wheelhouse liners. Refer to Front Wheelhouse Liner Replacement .
  16. Lower the vehicle.