12666129 Buick Regal or Chevy Impala 2017 ecm ecu computer **tested*** Transmission control module The part # is PE2K

The part # is PE2K 18 881S

The part # is 89661-47262

The part # is 16221281

It's made by Proliance

The parts # is 0 265 106 040

12666129 Buick Regal or Chevy Impala 2017 ecm ecu computer **tested*** Transmission control module The part # is PE2K37820 PK2 6640MAKE SURE YOUR PART NUMBER MATCHES BEFORE ORDERING!!! Stock # 4E19 This is a good tested ecm or engine computer for a 2017 Buick Regal . The part # is 12666129. It comes with a 90 day warranty. Make sure your part number matches before ordering. Computer may need to be reprogrammed to your vehicle. FREE SHIPPING IN THE UNITED STATES INCLUDING PUERTO RICO MAKE SURE YOUR PART NUMBER MATCHES BEFORE ORDERING!!!