Engine Computer Programmed Plug&Play 1991 GMC Sonoma 2.5L PCM ECM ECU OEM

Engine Computer Programmed Plug&Play 1990 Chevrolet S10 Blazer 1227165 2.5L ECM

Engine Computer Programmed Plug&Play 1997 Jeep Wrangler 56041181 2.5L MT PCM

Engine Computer Programmed Plug&Play 1988 GMC Safari 2.5L PCM ECM ECU OEM

Engine Computer Programmed Plug&Play 1989 Pontiac Firebird 1227165 5.7L ECM OEM

Engine Computer Programmed Plug&Play 1988 Chevrolet Astro 2.5L PCM ECM ECU OEM

Engine Computer Programmed Plug&Play 1988 GMC S-15 2.5L PCM ECM ECU OEM

Engine Computer Programmed Plug&Play 1988 GMC Sonoma 1227165 2.5L ECM OEM