GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Pull the rear window run channel weatherstrip halfway down.

  2. Object Number: 243370  Size: SH
  3. Remove the rear window stop bumper screw.
  4. Remove the rear window stop bumper.

Installation Procedure


    Object Number: 243370  Size: SH
  1. Install the rear window stop bumper.
  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 rear window stop bumper screw.
  4. Tighten
    Tighten the rear window stop bumper screw to 4 N·m (35 lb in).

  5. Push the rear window run channel weatherstrip into place.