Chassis ECM Communication Onstar Opt UE1 Main Interface Fits 05-08 VIBE 1128059

2004-2006 Saturn Vue ECM ECU Engine Computer Control Module Unit 12600983 OEM

2008-2009 Saturn Astra Ecu Ecm Engine Control Module 55567908

2008-2009 Saturn Astra Onstar module 25826220

2007 Saturn Ion ECU ECM Engine Computer Control Module 12614022 OEM

VIN Programmed 2008-2009 Saturn Aura Engine Computer ECM 12612397 GM

08-10 Saturn VUE Engine Computer Module ECU ECM PCM 12629019 YSZW 12612397

VIN Programmed 2008-2010 Saturn Sky Engine Computer ECM 12612397 GM