Genuine GM & AC-Delco replacement parts are the only automotive replacement part that you should consider installing on your vehicle. OEM GM quality is unmatched in the automotive replacement world and is the reason why we utilize it on our customers vehicles.
This is a used Genuine GM Duramax Diesel replacement electronic control module (ECM). All units have been checked and tested before shipment to guarantee integrity. Contact us for further details. This unit will work on L5P Duramax Equipped trucks 2017+.