GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Put the window in the down position.

  2. Object Number: 441943  Size: SH
  3. Grasp the window weatherstrip at the lower rear corner.
  4. Pull up and forward in order to release the window weatherstrip from the door frame far enough to expose the door applique fasteners.

  5. Object Number: 428662  Size: SH
  6. Remove the door applique fasteners.

  7. Object Number: 524460  Size: SH
  8. Detach the rear portion of the outer belt sealing strip. Refer to Front Side Door Window Belt Outer Sealing Strip Replacement .
  9. Remove the door applique by sliding rearward, outward, and down.

Installation Procedure


    Object Number: 489783  Size: SH

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

  1. Prep the weatherstrip for installation.

  2. Object Number: 524460  Size: SH
  3. Install the applique.
  4. 2.1. Hold the outer belt molding away from the door.
    2.2. Insert the bottom edge of the applique onto the door frame.
    2.3. Roll the applique forward, while being careful not to damage the upper auxiliary molding, until fully seated onto 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.

  5. Install the applique fasteners.
  6. Tighten
    Tighten the applique fasteners to 2 N·m (18 lb in).


    Object Number: 449361  Size: SH
  7. Install the rear portion of the window weatherstrip (1).
  8. 4.1. Slide the end down into the door frame, ensuring that the window (2) is in the run channel.
    4.2. Squeeze and push the remaining portion of the window weatherstrip into the door frame.
  9. Install the rear portion of outer belt sealing strip. Refer to Front Side Door Window Belt Outer Sealing Strip Replacement .