GM AC Delco 1226867 HDU EFI ECU ECM engine control module controller computer
WE MAY HAVE ANOTHER MODULE THAT MATCHES TO SEND TO YOU. — WE TRY TO RECYCLE AND PROVIDE THE CHEAPEST MODULES TO HELP THE MOST AMOUNT OF PEOPLE. RARELY PLUGS MAY BE CHIPPED BUT THE WIRING CONNECTORS SHOULD STILL PLUG IN TIGHTLY LIKE NORMAL.