Removal Procedure
- Remove the rear sill plate (3) from the vehicle.
- Pull the rear door opening weatherstrip (1) loose from the door opening flange (2).
- Remove the weatherstrip (1) from the vehicle.
Installation Procedure
- Apply weatherstrip adhesive GM P/N 12345096, or equivalent, to the rear door opening weatherstrip (1).
- Press the rear door opening weatherstrip (1) onto the rear door opening flange (2).
- Install the rear door sill plate (3) to the vehicle. Ensure that the retainers are completely engaged.