2013–2016 Buick LaCrosse Hybrid 2.4L OEM ECU PCM ECM 12664220 12653998

2013-16 Buick LaCrosse Engine Computer 12653998-VIN Programmed- ECM PCM ECU

Engine Computer Programmed 2013 Buick LaCrosse 2.4L ECU PCM ECM 12653998

2013-2016 Buick Lacrosse Hybrid 2.4 Computer Ecu Pcm Ecm OEM 12655476 12653998

Engine Computer Programmed 2013 Buick Enclave 3.6L ECU PCM ECM 12653998

2013 Buick LaCrosse 3.6L Engine Computer ECM PCM 12653998 Programmed Plug&Play

Engine Computer Programmed 2013 Buick Enclave 3.6L ECU PCM ECM 12653998

Engine Computer Programmed 2013 Buick LaCrosse 3.6L ECU PCM ECM 12653998