12709247 ecu ecm computer 2017-2021 Cadillac Chevy GMC or Buick **TESTED** Cummins This is a good passenger

This is a good passenger right door control module for a 2009-2011 Chrysler T&C

This is a good ecm or engine computer for a 2007 Mitsubishi Endeavor

The part number is 39800-TX6 -A712-M1

The part # is P04727721AE

Stock  #  X40

12709247 ecu ecm computer 2017-2021 Cadillac Chevy GMC or Buick **TESTED** Cummins This is a good passengerThis is a good tested ecm or engine computer for a 2017 20121 Chevy, Cadillac, GMC or Buick. The part # is 12709247. It comes with a 90 day warranty. Make sure your part number matches before ordering. Computer may need to be reprogrammed to your vehicle. Programming may be available for an additional charge. Stock # 4D196