The 2004-2008 Cadillac CTS SRX 3.6L Engine Throttle Body Control Unit OEM 12589056 is a genuine factory part specifically designed for the Cadillac CTS and SRX vehicles. This silver-colored throttle body is a direct replacement part with the OE/OEM part numbers 12567376 and 12589056. It comes with a manufacturer warranty and features a pin connector type for easy installation. This OEM part is essential for maintaining the fuel delivery system in these vehicle models, ensuring optimal performance and efficiency.