Engine Computer Programmed Plug&Play 2004 Chevy Colorado 12593532 YJHX 2.8L ECM

Engine Computer Programmed Plug&Play 2004 Chevy Colorado 12596784 YKWJ 2.8L ECM

2005-06 Chevy Colorado GMC Canyon Engine Computer Module ECU ECM 12589311 #BCH7N

Engine Computer Programmed Plug&Play 2004 Chevy Colorado 12589311 YHKN 3.5L ECM

Engine Computer Programmed Plug&Play 2006 Chevy Colorado 12589311 YHKN 2.8L ECM

Engine Computer Programmed Plug&Play 2004 Chevy Colorado 12597776 YLCA 2.8L ECM

Engine Computer Programmed Plug&Play 2004 Chevy Colorado 12594431 YKAW 2.8L ECM

Engine Computer Programmed Plug&Play 2004 Chevy Colorado 12597777 YLCB 2.8L ECM