Front Right Hand Passenger's Side Roof Mounted Clearance Light 

2007-2014 Chevrolet Silverado 2500 HD

2007-2014 Chevrolet Silverado 3500 HD

2007-2014 GMC Sierra 2500 HD

2007-2014 GMC Sierra 3500 HD

Genuine GM Part Number: 20929613

20966092, 2582684,22956990