The ECM Engine Wiring Harness is designed for a 2001 24 Valve Dodge Ram Cummins Diesel with a 5.9L Automatic transmission. This genuine Cummins product features interchange part numbers for specific models and includes the necessary components for connecting the engine computer control unit module. Made in the United States, this wiring harness ensures quality and compatibility with the specified vehicle. Ideal for those looking to replace worn-out or damaged engine wiring, this product is a reliable choice for maintaining optimal engine performance.