Description Chevy Silverado Headlights with LED DRL light, high beam mode (HB3/9005, bulbs not included), and low beam mode (H7, bulb included), allow you to drive more safely in any bad weather. Fitment 2003-2006 Chevy Silverado 1500 / 2500 / 3500 / 1500HD / 2500HD 2007 Chevy Silverado Classic 1500/1500 HD/2500 HD/3500 Body Pickup Only2003-2006 Chevy Avalanche 1500 / 2500 (Without Body Cladding)Professional installation would be highly recommended. Features 1. Plug-n-play installation with direct replacementYou can easily bolt-on replacement for your Chevy Silverado headlights, just connect the DRL to your car wiring. The attached user instruction makes the assembly more straightforward.2. With LED DRL light, more bright and wide lightingThe headlights are upgraded with LED DRL lighting and adopt special meticulous chrome plating to increase the brightness, and ultra-wide angle for better visibility in any dusky conditions to make your drive safer.3. 3 Lighting models, drive more safelyFeatures 3 Lighting models, LED DRL, high beam mode (HB3/9005), and low beam mode (H7). Which allows you to drive more safely in any bad weather. But noticed that bulbs are not included. 4. Adopt High-grade housing material, be reliable & durabilityThe superior lens features good transmission, high toughness, and excellent UV resistance to prevent yellowing and cracking.5. Sealed structure and vents design prevent moisture and mistingDesign to the fully-sealed structure and one-way vents, which prevent moisture and work well in any severe weather, such as heavy rain, snow, sand, etc. No more misting worries! Package Included 1 Pair of Chevy Silverado Headlights Housing(driver & passenger side) Warranty Warranty Period: 1 year.Return: Goods can be returned within 30 days for Unopened or Unused Items.24-Hour Support: Customer service throughout the day. [specification] Specifications Brand YITAMOTOR Material OEM Grade Plastic Housing / Polycarbonate Lens Housing Color Chrome Lens Color Clear Reflector Amber Bulb Type Halogen High Beam Bulb Type HB3 Bulbs(Bulbs Not Included) Low Beam Bulb Type H7 Bulbs (Included) Working Voltage DC 12V Other Part Number 10366037, 10396913, 15207137, 10366038, 10396912, 15207138 Parts link GM2502224, GM2503224, GM2502257, GM2503257 OEM Part Number 15199556, 15199557, 10366037, 10366038 Package Included 1 Pair of Chevy Silverado Headlights Housing (Driver&Passenger Side) [/specification] California Residents: Prop 65 Warning WARNING: Cancer and Reproductive Harm Visit:www.p65warnings.ca.gov [des] - Waterproof Silicone Sealed to Avoid Moisture- Plug-N-Play, No Need for Modification or Drilling- LED DRL Design, Safer Driving in Haze or heavy Fog- HB3 High Beam(Bulbs Not Included), H7 Low Beam(Bulbs Included)- 1-Year Warranty and 7/24 Hours Customer Services [/des]