[video] [/video] Description YITAMOTOR headlight assembly for GMC Sierra & Yukon model. Thoroughly tested to deliver smooth operation as well as for impact and heat resistance and endurance. Fitment 1999-2006 GMC Sierra 1500/25002001-2006 GMC Sierra 1500 HD/2500 HD/35002007 GMC Sierra 1500/1500HD/2500HD/3500 Classic2000-2006 GMC Yukon2000-2006 GMC Yukon XL 1500/2500Not Fit Denali Model Professional installation would be highly recommended Features 1. Brighter & Wider Lighting This upgraded headlight assembly adopts special meticulous chrome plating to increase the brightness and ultra-wide angle for better visibility in any dusky conditions to make your drive safer. 2. Weather-Sealed The fully sealed structure improves waterproof rating for effectively preventing moisture from entering the inside of headlights for longer service life. 3. High-grade Housing Material The superior lens features good transmission, high toughness, and excellent UV resistance to prevent yellowing & cracking; and the upgraded housing is shock-proof and heat-proof for ensuring better durability compared with other headlights. 4. Direct Replacement Professional Installation would be highly recommended. No extra gaps after installation for a perfect fit. Comes with a complete set of headlights, including Driver (Left) & Passenger (Right) sides. Package Included 1 Pair Headlights Housing (Driver & Passenger Side)[specification] Brand YITAMOTOR Material OEM Grade Plastic Housing / Polycarbonate Lens Housing Color Black Lens Color Clear Reflector Clear Bulb Type Halogen High Beam Bulb Type 9005/HB3 Bulbs(Bulbs Not Included) Low Beam Bulb Type 9006/HB4 Bulbs(Bulbs Not Included) Signal Light Bulbs 3157A Bulbs(Bulbs Not Included) OEM Part Number 15850351, 15850350 Package Included 1 Pair Headlight Housing (Driver & Passenger Side) Warranty 1 Year [/specification] California Residents: Prop 65 Warning WARNING: Cancer and Reproductive Harm Visit: www.p65warnings.ca.gov [des] - Plug-n-Play Installation, No Need for Extra Modification- Waterproof Silicone Sealed to Avoid Moisture- OEM Grade Black Plastic Housings, Durable- 9005 High Beam, 9006 Low Beam(Bulbs Not Included)- 1 Year Warranty [/des]