GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2006 🢒 Rainier 🢒 Body 🢒 Body Rear End 🢒 Liftgate Window Weatherstrip Replacement

Removal Procedure

    Object Number: 721405 Size: SH
  1. Open the liftgate window.
  2. Pull the liftgate window weatherstrip from the liftgate window opening pinch-weld flange.

Installation Procedure

    Object Number: 721405 Size: SH
  1. Install the liftgate window weatherstrip, starting at the top center of the liftgate window opening position the liftgate window weatherstrip to the pinch-weld flange and working down the right and left sides towards the bottom center, being careful not to stretch the liftgate window weatherstrip while installing it.
  2. Install the butt joint seam at the center of the bottom pinch-weld flange.
  3. Use a rubber mallet to ensure full engagement of the liftgate window weatherstrip to the pinch-weld flange.
  4. Spooning of the liftgate window weatherstrip may be required to complete the installation of the liftgate window weatherstrip.
  5. Close the liftgate window.