2006-09 Buick Lucerne 3.8L Engine Control Module ECM PCU ECU 12613144 OEM

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

2006-2009 Lacrosse ECM Electronic Control Module 12600930

2006-09 Buick Lucerne 3.8L Engine Control Module ECM PCU ECU 12613144 OEM

2006-2009 Pontiac Buick 3.8L Engine Control Module ECU ECM PCM 12622542 OEM

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