Acdelco 93175452

ACDelco GM Original Equipment Headlight Bulbs illuminate the roadway in front of your vehicle during low light conditions and are GM-recommended replacements for your vehicle?s original components. Different technologies are used in headlight bulbs, the most common include Halogen and Xenon. Halogen bulbs give off a characteristic yellow/white color. Xenon bulbs give off a characteristic blue/white color.