2010-2012 Cadillac GM Engine Control Module Computer ECM 12637157 AAMK Plugs E39

2008–2014 CADILLAC CTS ECM Engine Control Module Unit OEM 12637157 AAMK

2010-2012 Cadillac GM Engine Control Module Computer ECM 12637157 AAMK Plugs E39

2013 Chevy Cadillac Buick OEM Engine Control Unit ECM 12655007 "TESTED"

13-19 Buick Verano Terrain Enclave GMC Engine Computer Control Module Unit OEM

2010-2011 Equinox Terrain 2.4L Engine Computer Control Module ECM ECU 12642569

E39 12643542 AAZA ACDELCO OEM GM ECM ENGINE CONTROL MODULE

12642612 ecm ecu computer 2011-2012 Buick Regal CXL 2.4L AAXS