Need a new headlight assembly for your Sierra 1500, Sierra 1500 HD, Sierra 2500 or Sierra 2500 HD that looks, fits and performs like the original, for less than going back to the dealership? This replacement headlight was reverse-engineered to match the stock headlight on specific vehicles. FITMENT CHART 1999-2006 GMC Sierra 1500 Please wait... 2001-2006 GMC Sierra 1500 HD Please wait... 1999-2004 GMC Sierra 2500 Please wait... 2001-2006 GMC Sierra 2500 HD Please wait... 2001-2006 GMC Sierra 3500 Please wait... 2000-2006 GMC Yukon Please wait... 2000-2006 GMC Yukon XL 1500 Please wait... 2000-2006 GMC Yukon XL 2500 Please wait... INTERCHANGE General Motors : 16526135 General Motors : 16526136 SPECIFICATIONS Bulb Color Clear Bulb Quantity 4 Bulb Technology Halogen Bulb Type Halogen Bulbs Included Yes California Proposition 65 WARNING: Cancer and Reproductive Harm GÇô www.P65Warnings.ca.gov Housing Color Black Housing Material Plastic Lens Color Clear / Amber Lens Material Plastic Package Contents 2 Headlights Street Legal Yes Voltage 12 Wattage 55 Whether you are making a turn or simply cruising down the road, Dorman headlight assemblies deliver optimum visibility of the route ahead. They will restore the original aesthetic looks and function. Each assembly is durable against water, debris, and road conditions built tough to go the extra miles. Take your night vision to a new level with quality Dorman headlight assemblies and you will see what you have been missing!