GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the nut from each front wiper arm.
  2. Remove the wiper arms from the vehicle.
  3. Unclip the washer hoses.
  4. Remove the washer hoses from the air inlet grille.

  5. Object Number: 352056  Size: SH
  6. Remove the 9 plastic retaining clips and the air inlet grille (1) from the vehicle.

Installation Procedure


    Object Number: 352056  Size: SH
  1. Install the air inlet grille (1) to the vehicle. Secure the grille with the 9 plastic retaining clips.
  2. Connect the washer hoses to the air inlet grille (1).
  3. Clip the washer hoses into place.
  4. 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.

  5. Install the front wiper arms to the vehicle. Secure each front wiper arm with 1 nut.
  6. Tighten
    Tighten the front wiper arm retaining nuts to 20 N·m (15 lb ft).