GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Raise the hood.
  2. Install a protective covering over the fenders in order to prevent damage to the paint.
  3. Remove the wiper arm assemblies. Refer to Windshield Wiper Arm Replacement in Wipers/Washer System.
  4. Disconnect the washer tubing from the air inlet screen.

  5. Object Number: 276880  Size: SH
  6. Remove the air inlet grille retainers (1).
  7. Use a flat-bladed tool to pry the push-pin type retainers out.

  8. Remove the air inlet grille (2).

Installation Procedure


    Object Number: 276880  Size: SH
  1. Install the air inlet grille (2).
  2. Install the air inlet grille retainers (1).
  3. Ensure the retainers lock into place.

  4. Connect the washer tubing to the air inlet screen.
  5. Install the wiper arms and blade assemblies. Refer to Windshield Wiper Arm Replacement in Wipers/Washer Systems.
  6. Remove the fender covering.
  7. Close the hood.