Alpha Owls 2007-2013 Chevy Silverado 1500 Tri-Pro Series LED Projector Headlights Acura Headlights WT:5 L:17 W:7 H:10

WT:5    L:17    W:7    H:10

260000 Lens/ Housing Color Clear Lens / Chrome Housing UPC 810169014271 Light Source Projector with Halogen Bulbs Light Color White Feature Projector Housing Color Chrome Lens Color Clear Bulb Type Halogen Halo Type Hi Intensity LED Height(inch) 10

160000 Lens/ Housing Color Clear Lens / Black Housing UPC 846959053694 Feature LED Bar

so you will need to buy two sets of headlight bulbs for each set of 2007-2013 GMC Sierra & Denali projector headlights you are upgrading the bulbs in assuming you want to upgrade both the low-beam and the high-beam

880167: AlphaRex Luxx-Series LED Heads: Ford F-150 (15-17) - Black (Set)

Alpha Owls 2007-2013 Chevy Silverado 1500 Tri-Pro Series LED Projector Headlights Acura Headlights WT:5 L:17 W:7 H:10Performance: Unlike any other projector in the market, our Alpha Owls multiple projector beam will provide the brightest illuminated output. With years of ingenious research and development our team has perfected a projector that provides a symmetrical cut off line between light and dark. Safety features: When you are on the road driving to your destination, the most important thing is your safety as well as the safety of other motorists. Our LumenX