GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Open the liftgate.

  2. Object Number: 1315509  Size: MH
  3. Pull the liftgate weatherstrip from the liftgate opening.
  4. Clean all adhesive from the liftgate opening pinch-weld flange.

Installation Procedure


    Object Number: 1315509  Size: MH

    Important: A mastic/sealer/glue is inside of new liftgate weatherstrips. If a new weatherstrip in being installed, weatherstrip adhesive should not be used.

    If the liftgate weatherstrip is reused, weatherstrip adhesive should be used.

  1. Install the weatherstrip to the pinch-weld.
  2. Starting at the bottom center of the liftgate opening pinch-weld flange and working towards the top center, being careful not to stretch the liftgate weatherstrip, align the colored dots to the pinch-weld corners.
  3. Use a rubber mallet to ensure full engagement of the liftgate weatherstrip to the pinch-weld flange.
  4. Close the liftgate.