2006 Chevrolet Impala - ECU ECM - #12603431

Engine Computer Programmed Plug&Play 2006 Chevy Impala 12605498 3.5L PCM ECM ECU

Engine Computer Programmed Plug&Play 2006 Chevy Impala 12603431 3.9L PCM ECM ECU

Engine Computer Programmed Plug&Play 2008 Chevy Impala 3.5L ECM PCM ECU

Engine Computer Programmed Plug&Play 2006 Chevy Impala 12605554 3.5L PCM ECM ECU

Engine Computer Programmed Plug&Play 2006 Chevy Impala 12606474 3.5L PCM ECM ECU

Engine Computer Programmed Plug&Play 2006 Chevy Impala 19210735 3.5L PCM ECM ECU

12603431 ecm ecu computer 2009 Chevy Impala or Malibu **tested**