Engine Computer Programmed Plug&Play 2005 Chevy Uplander 3.5L ECM OEM

Engine Computer Programmed Plug&Play 2005 Chevy Malibu 12596291 YKSU 3.5L ECM

Engine Computer Programmed Plug&Play 2005 Pontiac Montana 3.5L ECM OEM

Engine Computer Programmed Plug&Play 2005 Chevy Malibu 12597269 YKZN 3.5L ECM

Engine Computer Programmed Plug&Play 2005 Chevy Malibu 12596816 YKWL 3.5L ECM

Engine Computer Programmed Plug&Play 2005 Chevy Malibu 12596815 YKWK 3.5L ECM

Engine Computer Programmed Plug&Play 2005 Chevy Malibu 12599690 YLNU 3.5L ECM

2005 Engine Control Module Chevy Equinox 12596292 YKSW 3.4L ECM