Engine Computer Programmed Plug&Play 2005 Chevy Cobalt 12605770 YMZD 2.2L ECM

Engine Computer Programmed Plug&Play 2005 Chevy Cobalt 12604760 YMTS 2.2L ECM

Engine Computer Programmed Plug&Play 2005 Chevy Cobalt 12605766 YMYZ 2.0L ECM

Engine Computer Programmed Plug&Play 2005 Chevy Cobalt 12605767 YMZA 2.0L ECM

12605770 Chevy Cobalt or HHR 2006 ecu ecm computer **TESTED**

Engine Computer Programmed Plug&Play 2005 Pontiac Pursuit 12605770 YMZD 2.2L ECM

Engine Computer Programmed Plug&Play 2006 Chevy Cobalt 12603578 YMNP 2.2L ECM

2006 CHEVROLET COBALT I, 2.2L A/T, ENGINE CONTROL MODULE 12605770