2013 - 2014 - 2015 Buick - Cadillac - Chevrolet - GMC ATS - Corvette - CTS - ELR - Escalade - Impala - Regal - Sierra 1500 - Sierra Denali 1500 - Silverado 1500 - SRX - Suburban 1500 - Tahoe - XTS - Yukon - Yukon XL 1500. Dealer Unlock Required. Minor Wear. AM FM Radio Receiver Module. Part Number: 13591992. Compatible Part Numbers: 13592715, 13592804, 22881050, 23115519.*Code not included. This Radio Receiver Module will need to be unlocked by a Buick - Cadillac - Chevrolet - GMC dealer and paired to your vehicle. *See below for details. This is a professionally remanufactured Buick - Cadillac - Chevrolet - GMC AM FM Radio Receiver Module. This radio has been cleaned, serviced as needed, and thoroughly checked. Appearance is decent with minor wear throughout as pictured. Function is perfect! This radio is being sold as a REPLACEMENT ONLY! The part number is 13591992. If you do not have this exact part number or compatible part number currently in your vehicle, it will likely NOT WORK. If you are unsure of your part number, give a dealer a call with your VIN and they should be able to provide you with the correct part number. They may look the same and have the same plugs but data streams may be different, not allowing them to code. For example, external amps are used in some cars and will not allow interchange, etc. * Blemishes: Minor wear on surface. Please Note: This radio will need to be unlocked upon installation in your vehicle by a Buick - Cadillac - Chevrolet - GMC dealer. This process varies greatly between dealers, please verify cost with your local dealer before purchase.