Installation Procedure

Important:  The weatherstrip attaches to the pinch-weld flange in 6 areas. The weatherstrip length distributes equally around the door opening.

1. Install the weatherstrip at the top right corner. Seat the weatherstrip onto the pinch-weld flange.
2. Position and install the weatherstrip by hand.
3. Using a rubber mallet during the final installation may be required in the thick flange areas and in each corner.
4. Install the rear trim plate. Refer to CARPET RETAINER REPLACEMENT in Interior Trim.
5. Install the body side trim panel. Refer to INTERIOR TRIM and INTERIOR TRIM in Interior Trim.
6. Install the rear upper garnish molding. Refer to GARNISH MOLDING REPLACEMENT - REAR UPPER in Interior Trim.
7. Install the fourth pillar trim. Refer to INTERIOR TRIM and INTERIOR TRIM in Interior Trim.
8. Close the door.
   Fig 1: Installing Lift Gate Weatherstrip

   Courtesy of GENERAL MOTORS CORP.