RESTOPARTS® Manufactured dimmer switch grommets provide a finished appearance for many Chevrolet, Cadillac, Pontiac, Oldsmobile, and Buick vehicles from the 1950s, '60s, '70s, and '80s. The rubberized plastic grommets are outstanding reproductions of original equipment used to add a finished look to the carpet around your floor-mounted headlight dimmer switch. Order the replacement designed to fit your application.