This LED DRL projector headlight lamp from YITAMOTOR is suitable for 07-14 Chevy Avalanche/Suburban/Tahoe.material:Abs plastic housing, material:Polycarbonate lens, housing color:Chroming, lens color:Clear, reflector:Amber, bulb type:Halogen, high beam bulb type:H1(Included, can not upgrade to HID OR LED), low beam bulb type:H1(Included, can not upgrade to HID OR LED), working voltage:Dc 12v, other part number:1221-0120L , 1221-0120R , parts link:GM2502263 , GM2503263, oem part number:22853025, 22853026, manufacturer part number:F09HA016341, F09HA016342, warranty:1 Year