The product is an OEM A/C climate heater temp control unit for 2007-2009 Silverado and Sierra trucks. It is a direct replacement part with the OE/OEM part number 20787117 and manufactured by Chevrolet. The surface finish is black and it is designed to be placed on the front of the vehicle. Additionally, the product has manufacturer part numbers 25977432, 25901388, and 15909093.