Engine Computer Programmed Plug&Play 2005 Chevy Colorado 12594431 YKAW 3.5L ECM

Engine Computer Programmed Plug&Play 2006 GMC Canyon 12594431 YKAW 3.5L ECM PCM

Engine Computer Programmed Plug&Play 2005 GMC Canyon 12569773 3.5L ECM PCM OEM

Engine Computer Programmed Plug&Play 2005 GMC Canyon 12591648 YHZM 3.5L ECM PCM

Engine Computer Programmed Plug&Play 2005 GMC Canyon 19209820 3.5L ECM PCM OEM

Engine Computer Programmed Plug&Play 2005 GMC Canyon 12594430 YKAU 3.5L ECM PCM

Engine Computer Programmed Plug&Play 2006 Chevy Colorado 12594431 YKAW 3.5L ECM

Engine Computer Programmed Plug&Play 2004 GMC Canyon 3.5L PCM ECM ECU