Used Engine Control Module (ECM) fits: 2007 Buick Lacrosse Electronic Control Mo

06-09 Buick Lucerne 12600930 Computer YSCX Engine Control ECU ECM EBX 12619810

2006-2011 Buick Lucerne Engine Control Module ECM ECU OEM 12613144 Computer

Used Engine Control Module (ECM) fits: 2011 Buick Lacrosse Electronic Control Mo

2006-2009 Lacrosse ECM Electronic Control Module 12600930

2006-2008 Lucerne PCM 12600930 Engine Computer ECM

2007 Buick LaCrosse 3.8L 12619811 12600930 ECM Engine Control Module

12612047 Buick Lacrosse 2006-2009 ecm ecu computer ***TESTED GOOD***