05-06 COBALT Engine Control Module Computer ECU ECM PCM - 12603577; 12599714

2018 MALIBU Engine Control Module Computer ECU ECM PCM - 12680876; 12669908

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

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