GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Open and support the hood.
  2. Remove the grille. Refer to Grille Replacement in Exterior Trim.
  3. Remove the primary latch assembly. Refer to Hood Primary Latch Replacement .

  4. Object Number: 1561  Size: SH
  5. Remove the bolts that retain the primary hood latch support bracket to the radiator support.
  6. Remove the primary hood latch support from the vehicle.

  7. Object Number: 1559  Size: SH
  8. Mark the position of the nuts that retain the latch mounting bracket to the support bracket.
  9. Remove the primary latch mounting bracket from the support bracket bolts.

Installation Procedure


    Object Number: 1559  Size: SH

    Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  1. Install the bolts that retain the primary latch mounting bracket to the support bracket.
  2. Tighten
    Tighten the primary latch mounting bracket to the support bracket bolts to 25 N·m (18 lb ft).


    Object Number: 1561  Size: SH
  3. Install the primary latch support bracket to the vehicle.
  4. Install the bolts that retain the primary latch support bracket to the radiator support.
  5. Tighten
    Tighten the primary latch support bracket to the radiator support bolts to 25 N·m (18 lb ft).

  6. Install the primary hood latch assembly. Refer to Hood Primary Latch Replacement .
  7. Install the radiator grille. Refer to Grille Replacement in Exterior Trim.
  8. Close the hood.