2002 TRAILBLAZER Engine Control Module Computer ECU ECM PCM - 12223160; 12576463

2004 TRAILBLAZER Engine Control Module Computer ECU ECM PCM - 12573576; 12574976

12-16 CRUZE Engine Control Module Computer ECU ECM PCM - 12647241; 12643636

2004 IMPALA Engine Control Module Computer ECU ECM PCM - 12582720; 12583827

2014 TRAVERSE Engine Control Module Computer ECU ECM PCM - 12666658; 12653998

2017 EQUINOX Engine Control Module Computer ECU ECM PCM - 12667189; 12667002

2009 COBALT Engine Control Module Computer ECU ECM PCM - 12618031; 12612397