ECM – GM (12725784)

The GM Genuine Parts ECM listed here carries part number 12725784 and installs where the original was removed. It controls fuel and spark using the factory calibration and connector. Catalogue application notes: CT6. 3.0l. 3.0L twin-turbo. Match 12725784 to the number on the failed component. Count the pins or check the connector keyway if two numbers look interchangeable. GM Genuine Parts are the components installed during production or validated by General Motors for GM vehicles. Ships from our US warehouse.