Express 1/2 Ton Van V8-5.7L VIN R (1999)
9. Remove the side door opening weatherstrip from the vehicle.
INSTALLATION PROCEDURE
1. Apply weatherstrip adhesive into the channel on the side door opening weatherstrip. Use GM P/N 12345097 or the equivalent.
IMPORTANT: When installing the side door opening weatherstrip, ensure that the corners have not pulled away from the body.
2. Install the side door opening weatherstrip to the vehicle.