See the difference with OE replacement headlamps
Insist on rigorously tested and engineered replacements from GM Genuine Parts
When the front of a vehicle is damaged, repairs to the sheet metal, grille, or fascia are often just the start of the fix. Such damage can also compromise vehicle headlamps.
If headlamp replacement is necessary, you have the right to ask for new General Motors Original Equipment headlamps for your Chevrolet, Buick, GMC, or Cadillac. GM OE headlamps are specifically designed and tested to perform and work exactly as the factory parts. Drivers can also rest assured that the headlamps meet high GM standards for quality and durability.
Every GM headlamp must pass at least 65 lamp-level and vehicle-level test specifications defined by both General Motors and the U.S. Department of Transportation. If GM headlamp engineers can’t confirm that a new headlamp achieves proper brightness, aim, and lumens, and that its composites, seals, and welding are as required, it doesn’t get the green light.
Such thorough testing helps ensure that GM OE headlamps offer engineered fit, worry-free function, and long-lasting form right out of the box.