Buick Bulbs & all possible Bulb Sizes

Find the right lightbulb size you need for your Buick vehicle and save time. Look up the replacement light bulb sizes including fog lights, reverse lights, turn signals, brake lights, parking lights, trunk lights, dome lamps, map and glove box lights, and many more.

Search bulb size by vehicle

Always verify all bulb sizes, bulb voltage usage and bulb wattage. Our light bulb replacement guide contains information about all Buick vehicles. Choose the model, year and trim to retrieve the correct information.