Installation Procedure
WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
Apply a mild soap and water solution to the right rear door weatherstrip.
- Start at the bottom of the channel in the door and slide the right rear door weatherstrip up the channel to the top of the door.
- Install the right rear door weatherstrip to the top of the door. Use GM Weatherstrip Adhesive GM P/N 12345097, (Canadian P/N 10953479) or the equivalent, if you are reusing the weatherstrip.
- Press the retainers in the right rear door weatherstrip into the holes in the door until fully seated.