GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 587494  Size: SH
  1. Remove the grille assembly. Refer to Grille Replacement .
  2. Remove the grille molding screws (2).
  3. Remove the molding (1) from the grille opening.

Installation Procedure


    Object Number: 587494  Size: SH
  1. Install the molding (1) to the grille opening.
  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.

  3. Install the grille molding screws (2).
  4. Tighten
    Tighten the grille retaining screw to 2 N·m (18 lb in).

  5. Install the grille assembly. Refer to Grille Replacement .