2003 - 2007 Hummer H2 Engine ECM Electronic Control Module

03-06 Avalanche 5.3L Engine Electrical ECU ECM Control Module Computer PCM PCU

Engine Computer Programmed Plug&Play 2006 Chevy Silverado 1500 12589162 5.3L ECM

Engine ECM Electronic Control Module Fits 03-07 HUMMER H2

Engine ECM Electronic Control Module Fits 03-07 HUMMER H2 1972187

Engine ECM Electronic Control Module Fits 03-07 Hummer H2 3760327

Engine ECM Electronic Control Module Fits 03-07 HUMMER H2 2281155

2003-2007 Hummer H2 Engine ECM Electronic Control Module HUMMER H2 OEM 1547426