1OE Number: The referencing OE number of this dome light housing cover is 336201, which is molded and designed depend on the original data. 2Fitment: The dome light lens cover is a replacement for S10 1973?2003, for Sonoma 1973?2003, please check the model and year of manufacturing before ordering. 3Durable Material: Made of Abs plastic with high light transmission, it will not affect the light efficiency, resist high and low temperatures, and have a long service life. 4Perfect Fit: The rectangular shape perfectly fits the edge of your roof light, perfectly replacing the original broken lampshade, fits snugly and is not easy to fall. 5Easy Installation: Easy to install, no modification, cutting, or drilling required. It adopts original standard, which is a perfect replacement and can perfectly match to your car.