Vehicle: GMC Acadia | Model Years: 2007-2017 | Part No: 22768973. Genuine GM OEM rear disc brake rotor, part number 22768973. Fits 2007-2017 Enclave, Traverse, Outlook, and Acadia Limited models. Features Ferritic Nitro-Carburized coating for enhanced durability and extended lifespan compared to standard rotors.