Fits 2006-2009 Buick Lacrosse, 3.8L ECU/ECM, OEM:12600930

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

06-08 BUICK LUCERNE Electronic Control Module (ECM) 3.8l Oe# 12600930 Yncb

2007-2009 BUICK LACROSSE 3.8L ECU ECM Engine Control Module 12612048 YPRS

2007 Buick LaCrosse 3.8L 12619811 12600930 ECM Engine Control Module

2006-2007 Buick Lacrosse 3.8L Engine Computer module 12600930 OEM (AA 640)

07-08 Engine Computer Module ECM ECU PCM Buick LaCrosse 3.8L 12600930 YLZB

12616866 ecm ecu computer 2007-2009 Grand Prix or Buick Lucerne **tested**