This is a genuine OEM driver side tail light assembly for a 2005-2010 Chevrolet Cobalt. The housing color and light color can be seen in the pictures provided. It is designed to fit on the outer side of the vehicle and comes with a sealed assembly. The assembly includes a tail light and the number of bulbs is unknown. The part number is 25823649 and it is compatible with the Chevrolet Cobalt.