2014 Buick LaCrosse 3.6L Engine Computer Programmed PLUG&PLAY ECM 12653998

13-16 ACADIA Engine ECM Electronic Control Module Behind Fan Shroud OEM 12653998

USED 2014-2016 Buick Enclave Engine Control Module/ECU ONLY (12653998)

12666132 Buick Lacrosse or Regal 2013-2016 ecm ecu computer **TESTED**

13 14 15 16 Chevrolet Traverse ECU Electronic Control Engine computer 12666658

Engine ECM Electronic Control Module Behind Fan Shroud Fits 13-16 ACADIA 956268

13-17 Buick Regal 12653998 Computer Brain Engine Control ECU ECM EBX Module

Engine ECM Electronic Control Module Behind Fan Shroud Fits 13-16 ACADIA 1526139