Engine Computer Programmed Plug&Play 2006 Hummer H3 12600818 YLXZ 3.5L ECM PCM

Engine Computer Programmed Plug&Play 2006 Hummer H3 PCM ECM ECU

Engine Computer Programmed Plug&Play 2006 Hummer H3 12606369 YNAZ 3.5L ECM PCM

2006 Hummer H3 Engine Computer

2006 HUMMER H3 3.5L ENGINE COMPUTER CONTROL MODULE ECM ECU UNIT OEM

Engine Computer Programmed Plug&Play 2006 Hummer H3 12606399 YNBD 3.5L ECM PCM

Engine Computer Programmed Plug&Play 2006 Hummer H3 19209820 3.5L ECM PCM OEM

Programmed 2006 Hummer H3 Engine Computer (ECM/PCM) | Direct Replacement