Remove the rear door opening weatherstrip from the vehicle by pulling the weatherstrip from the pinch weld flange.
Install the rear door opening weatherstrip to the pinch weld flange. Ensure that the weatherstrip is fully seated on the flange.
Remove the endgate opening weatherstrip from the vehicle by pulling the weatherstrip from the pinch weld flange.
Install the endgate opening weatherstrip to the pinch weld flange. Ensure that the weatherstrip is fully seated on the flange.