Engine Computer Programmed Plug&Play 2006 Chevy HHR 12604277 2.4L PCM ECM ECU

Engine Computer Programmed Plug&Play 2006 Chevy Impala 12603247 3.9L PCM ECM ECU

Engine Computer Programmed Plug&Play 2006 Chevy Impala 12607546 3.9L PCM ECM ECU

Engine Computer Programmed Plug&Play 2006 Chevy Impala 12605498 3.9L PCM ECM ECU

Engine Computer Programmed Plug&Play 2006 Chevy Malibu 12605554 3.9L PCM ECM ECU

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

Engine Computer Programmed Plug&Play 2006 Chevy Monte Carlo 12609501 3.9L PCM

2006 Chevy HHR or Malibu Computer Brain Engine Control ECU ECM EBX 12604277