Compatibility: the headlight assemblies are compatible with 2003-2006 Chevy Silverado 1500/1500 HD; 2003-2004 Chevy Silverado 2500; 2003-2006 Chevy Silverado 2500 HD/3500; 2007 Chevy Silverado 1500/1500 HD/2500 HD/3500 Classic; 2003-2006 Chevy Avalanche 1500/2500 Pickup (Without Body Cladding); high beam bulb type: HB3/9005; low beam bulb type:HB4/9006; bulbs are not included
Improved illumination: the integrated metalized reflectors of this headlight assembly increase light distance for better visibility & driving safety in any dusky conditions
Weather-sealed: the fully sealed structure with solid silicon prevents moisture from being trapped inside the housing & provides reliable service in sorts of weather conditions such as rain, snow or dust storms
Impact-resistant & tough: constructed with durable polycarbonate lenses that give great protection against the abuse of road debris & impact from branches on the trail, and the high-impact housing also better withstands shock and vibration for your off-road adventures
Direct replacement: professional Installation would be highly recommended; come as a pair, including Driver (Left) & Passenger (Right) side