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

Engine Computer Programmed Plug&Play 2006 Chevy Malibu 12609501 3.9L PCM ECM ECU

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

Engine Computer Programmed Plug&Play 2006 Chevy Impala 12604277 3.9L PCM ECM ECU

Engine Computer Programmed Plug&Play 2006 Chevy Uplander 12604277 3.9L PCM ECM

Engine Computer Programmed Plug&Play 2006 Chevy Monte Carlo 12604277 3.9L PCM

Engine Computer Programmed Plug&Play 2006 Saturn Relay 12604277 3.9L PCM ECM ECU

Engine Computer Programmed Plug&Play 2008 Chevy Uplander 12622087 3.9L PCM ECM