The product is a genuine OEM door speaker for a 2014-2019 Chevrolet Corvette C7, manufactured by Bose and approved by General Motors. The part numbers associated with this speaker are 84510963 and 23445311, both made in the United States. This high-quality speaker ensures an optimal audio experience for the Corvette's occupants, providing a seamless and immersive listening experience while driving. The speaker was taken out when it was three years old. Is speaker works properly has no issues. Don’t ask about the other one.