The product is a 2007-2014 Chevrolet Silverado AM FM Radio MP3 CD Player Receiver OEM 20934593. This unit is a 2 DIN size with a black color and CD changer controls. It is compatible with CD and MP3 formats and has an Android operating system. The warranty is for 30 days, and it is manufactured by GM in Mexico. It is a genuine replacement part with superseded part numbers 20918430, 20934593, 20968152, 25966515, and GM Option Code: UUI.