ACDelco D843A Dimmer Switch

Make essential vehicle repairs using the D843A ACDelco Headlamp Dimmer Switch. It helps to restore control over your vehicle's exterior lights, making them brighter or fainter as needed. The component is manufactured to GM original equipment specifications and standards. With a direct and correct fit, it can be installed by do-it-yourselfers or professional mechanics. This headlamp switch is compatible with a range of Buick, Cadillac, Chevrolet, GMC, Oldsmobile and Pontiac models from 1956 to 1967.

ACDelco Headlamp Dimmer Switch D843A: Made to GM original equipment specifications and standards Restores control over exterior lights Car dimmer switch can be installed by professional mechanics or do-it-yourselfers Works with various Buick, Cadillac, Chevrolet, GMC, Oldsmobile and Pontiac models from 1956 to 1967