2006-2009 Buick Lacrosse - ECU ECM - #12609306

2006 2009 Buick Lacrosse 12609306 Engine Control Module Unit Ecm A62 018

12609306 ecm ecu computer 2006 Buick LaCrosse **tested**

2006-2009 Buick Lacrosse - ECU ECM - #12609306

2006-2009 Buick Lacrosse Allure 3.8L Engine Control Module ECM ECU 12600930 *J

2006 2007 2009 Buick Lacrosse Engine Control Module Computer ECM ECU 12612047

2007 Buick LaCrosse Engine Control Module ECU ECM 12616873 YRKU

2006 - 2009 Buick Lucerne LaCrosse Engine Computer Control Module Unit ECM OEM