Rear door or quarter window leading edge seals. These are the seals that attach to the front edge of the rear quarter window on 2 door models, and attach to the front edge of the rear door window on 4 door models. They seal the vertical space between the rear quarter glass and door glass on 2 door models, and seal between the rear door & front door glass on 4 door models. Top quality, exact reproduction of original GM parts. Made with steel core as original when required. Sold by the pair. MADE IN THE USA.