12666132 Buick Lacrosse or Regal 2013-2016 ecm ecu computer **TESTED** Transmission control module If you're in the market

If you're in the market for a reliable engine control module (ECM)

The part # is P68531884AI

The part # is F8PF-12A650-CEA

This is a good headlight  control module or relay for a 2019-2021 Mercedes B250

12666132 Buick Lacrosse or Regal 2013-2016 ecm ecu computer **TESTED** Transmission control module If you're in the marketThis is a good tested ecm or engine computer for a 2013 2016 Buick Lacrosse or Regal. The part # is 12666132 and the service number is 12653998. 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 # K27