Used Engine Control Module (ECM) fits: 2016 Buick Lacrosse Electronic Control Mo

2013 Buick LaCrosse Engine Control Module ECM OEM 12633555 112K Miles

2015 Buick LaCrosse Engine Control Module ECM OEM 12633555 108k Miles

Used Engine Control Module (ECM) fits: 2013 Buick Lacrosse Electronic Control Mo

Used Engine Control Module (ECM) fits: 2014 Buick Lacrosse Electronic Control Mo

Used Engine Control Module (ECM) fits: 2013 Buick Lacrosse Electronic Control Mo

2013-2016 BUICK ENCLAVE 3.6L Electronic Control Module

Used Engine Control Module (ECM) fits: 2014 Buick Lacrosse Electronic Control Mo