Bolt-on-style lights are designed for quick and easy installation. There's no need for any modifications, they drop right into the factory location. material:Oem grade plastic housing, material:Polycarbonate lens, headlight/taillight housing color:Chrome, 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:GM2800174, GM2801174, GM2800186, GM2801186, warranty:1 Year