12604287 Chevy Cobalt HHR ecu ecm computer 2005-2006

This is a good ecm or engine computer for a 2005-2006 Chevy Cobalt or HHR. The part # is 12604287. It comes with a 90 day warranty. Make sure your part number matches before ordering. Computer may need to be reprogrammed to your vehicle.                                                Stock #4H14