In order for you to drive safely at night and in any inclement weather that may occur, bright headlights are a must. YITAMOTOR Headlights and taillights for 2003-2006 Chevy Silverado 1500 2500.material:Oem grade plastic housing, material:Polycarbonate lens, headlight/taillight housing color:Black, headlight/taillight lens color:Clear, reflector:Clear, bulb type:Halogen, high beam bulb type:9005 (Bulbs Not Included), low beam bulb type:9006 (Bulbs Not Included), turn signal bulb type:3157a (bulbs not included), bulb voltage:12V, headlights oem part number:Gm2502224, gm2503224, headlights hollander number:116-59500R , 116-59501L, taillights interchange part number:GM2801186, GM2801174, GM2800186, GM2800174, warranty:1 Year