Taillights are very important parts of a vehicle since they allow you to see the rear surroundings of your car and give other drivers indications of your future action so that they will keep a safe distance from you.material:Abs plastic housing, material:Polycarbonate lens, housing color:Black, lens color:Smoke, bulb type:LED(Not included), interchange part number:19169004, 19169005, 19169017, 19169018, gm2800174, gm2801174, gm2800186, gm2801186, warranty:1 Year