This headlamp assembly from YITAMOTOR® is suitable for 07-13 GMC Sierra 1500/07-14 GMC Sierra 2500HD 3500HD.material:Abs plastic housing, material:Polycarbonate lens, housing color:Chrome, lens color:Clear, reflector color:Amber, bulb type:Halogen, high beam bulb type:9005 (Not included), low beam bulb type:H11 (Not included), turn signal light bulb type:3157A (Not included), interchange part number:GM2502101, GM2503101, GM2550144, GM2551144, oem part number:20980241 , 20980242, 22853030 , 22853029 , manufacturer part number:ATHA0028, warranty:1 Year