Chrome housing headlight assembly set, compatible with 1999-2002 Chevy Silverado. But noted that not suitable for Barn Door, Stepside models, and Chevy Tahoe models. material:Oem grade plastic housing, material:Polycarbonate lens, headlight/taillight housing color:Chrome, headlight/taillight lens color:Clear, reflector:Amber, 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:Gm2503187, gm2502187, headlights hollander number:16526133, 16526130, taillights interchange part number:GM2800174, GM2801174, GM2800186, GM2801186, warranty:1 Year