Removal Procedure
- Partially remove the upper portion of the rear door frame appliques. Refer to Door Frame Applique Replacement - Rear (Impala Front) or Door Frame Applique Replacement - Rear (Impala Rear) .
- Pull downwards on the rear door window channel to gain access to the rivets.
- Drill out the rivets.
- Remove the forward screw to the rear window channel retainer.
- Remove the rear window channel retainer from the rear door.