GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 1999 🢒 LeSabre 🢒 Body and Accessories 🢒 Doors 🢒 Front Side Door Window Belt Outer Sealing Strip Replacement

Removal Procedure
  1. Remove the outside rearview mirror. Refer to Power Mirror Replacement .
  2. Lower the front door window.

    3. Object Number: 428684 Size: SH
  3. Remove the front door outer belt sealing strip from the door pinchweld flange.
    4. 3.1. Lift upwards, starting at the rear, to disengage sealing strip clips.
    3.2. Slide sealing strip rearward to clear the upper auxiliary molding.

Installation Procedure

    Object Number: 428684 Size: SH
  1. Install the front door outer belt sealing strip to the pinchweld flange.
    2. 1.1. Align sealing strip to door.
    1.2. Slide the strip forward and under upper auxiliary molding.
    1.3. Ensure the end cap is flush to door cut line.
    1.4. Rotate the sealing strip downward.
    1.5. Align sealing strip clips to slots in the door pinchweld flange.
    1.6. Push the sealing strip down to fully seat and secure to the door pinchweld flange.
  2. Install the outside rearview mirror. Refer to Power Mirror Replacement .
  3. Raise the front door window.