GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Move the window to the full down position.
  2. Remove the door trim panel. Refer to Rear Side Door Trim Panel Replacement .
  3. Remove the power window module. Refer to Rear Side Door Window Module Replacement .
  4. Remove the water deflector. Refer to Rear Side Door Water Deflector Replacement .
  5. Remove the energy absorber pad. Refer to Rear Door Energy Absorber Pad Replacement .
  6. Remove the door window inner and outer belt moldings. Refer to Molding Replacement - Window Belt .
  7. Remove the rear door window. Refer to Door Window Replacement .

  8. Object Number: 430558  Size: SH
  9. Remove the fastener (1) from the division post (2).
  10. Remove the rear door stationary window and window weatherstrip assembly (3) from the door.
  11. 9.1. Pull the window weatherstrip out of the door frame.
    9.2. Grasp the division post and pull the assembly forward.

Installation Procedure


    Object Number: 489783  Size: SH

    Important: When reusing the window weatherstrip, the flange mounting area (1) must be pinched together to counteract the splaying effect when removed. Use thumb and index finger to pinch the carrier (2) back together. Work from one end of the weatherstrip to the other.

  1. Install the rear door stationary window into the door.
  2. 1.1. Seat the stationary window back, into the door frame.
    1.2. Insert the window weatherstrip into the door frame.

    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: 430558  Size: SH
  3. Install the division post fastener (1).
  4. Tighten
    Tighten the division post fastener to 2 N·m(18 lb in).

  5. Install the rear door window. Refer to Door Window Replacement .
  6. Install the rear door window inner and outer belt moldings. Refer to Molding Replacement - Window Belt .
  7. Install the power window module. Refer to Rear Side Door Window Module Replacement .
  8. Install the energy absorber pad. Refer to Rear Door Energy Absorber Pad Replacement .
  9. Adjust the window (if necessary). Refer to Rear Side Door Window Adjustment .
  10. Install the water deflector. Refer to Rear Side Door Water Deflector Replacement .
  11. Install the door trim panel. Refer to Rear Side Door Trim Panel Replacement .