GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

Tools Required

J 38778 Door Trim Pad and Garnish Clip Remover


    Object Number: 551621  Size: SH
  1. Open the hood.
  2. Remove the bolts from the upper air baffle at the hood latch cover.

  3. Object Number: 551609  Size: SH
  4. Remove the push-in retainer from the lower hood latch cover using J 38778 .
  5. Access the lower push-in retainer from the lower grille opening.


    Object Number: 551632  Size: SH
  6. Remove the hood latch cover through the lower grille opening.

Installation Procedure


    Object Number: 551632  Size: SH
  1. Position the hood latch cover to the hood latch and to the upper air baffle.
  2. 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.


    Object Number: 551621  Size: SH
  3. Install the bolts to the upper air baffle at the hood latch cover.
  4. Tighten
    Tighten the hood latch cover bolts to 10 N·m (89 lb in).


    Object Number: 551609  Size: SH
  5. Install the push-in retainer to the lower hood latch cover.
  6. Close the hood.