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

Engine Computer Programmed Plug&Play 2006 Chevy Malibu 12606474 3.9L PCM ECM ECU

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

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

Engine Computer Programmed Plug&Play 2006 Chevy Malibu 12604995 3.9L PCM ECM ECU

Engine Computer Programmed Plug&Play 2006 Chevy Malibu 12604174 3.9L PCM ECM ECU

Engine Computer Programmed Plug&Play 2006 Chevy Monte Carlo 12604277 3.5L PCM

Engine Computer Programmed Plug&Play 2006 Chevy Impala 12604277 3.5L PCM ECM ECU