Dorman 42119 Headlight Adjusting Screw

Headlamp adjustment kit, buick, chevy, gmc, pair. These dorman sealed beam headlight adjuster kits are designed to adjust your beam angle and direction. They include the necessary parts to work with both headlights so that you can get the correct beam pattern for your driving style. Available for passenger cars or trucks, dorman sealed beam headlight adjuster kits move your headlamps into position for optimum lighting.