• Front view of the 2006 Hummer H3 PCM 12604438 engine control module, showing the main connectors.
  • Front view of a programmed 2006 Hummer H3 PCM with connectors visible.
  • Programmed 2006 Hummer H3 PCM Engine Computer, part number 12597777, ready for installation.
  • Programmed 2006 Hummer H3 PCM, part number 12597776, ready for installation.
  • Front view of the 2006 Hummer H3 PCM, part number 12596784, showing the main electrical connectors.
  • Programmed 2006 Hummer H3 PCM, part number 12596783, ready for installation.
  • Programmed 2006 Hummer H3 Engine Control Module (PCM/ECU) with part number 12594430.
  • Programmed 2006 Hummer H3 PCM Engine Computer ECM 12593532
  • Programmed 2006 Hummer H3 PCM with VIN-specific software installed, front view showing connectors.
  • VIN Programmed 2006 Hummer H3 PCM Engine Computer, front view showing connectors.
  • Programmed 2006 Hummer H3 PCM engine computer module with connectors visible.
  • Programmed 2006 Hummer H3 PCM with part number 12589585 shown on a clean background.
  • Programmed 2006 Hummer H3 PCM with VIN-specific software, ready for installation.
  • VIN Programmed 2006 Hummer H3 PCM, part number 12588650, ready for installation.
  • Pre-programmed Body Control Module BCM for 2000-2004 Chevrolet Monte Carlo and Impala.
  • Programmed Body Control Module for a 2000-2004 Chevrolet Impala and Monte Carlo, showing connectors.
  • Programmed 2000-2004 Monte Carlo Body Control Module with connectors visible.
  • Programmed Body Control Module for 2000-2004 Chevrolet Impala and Monte Carlo, showing connectors.
  • Programmed 2000-2004 Monte Carlo BCM with connectors visible.
  • Programmed Body Control Module BCM for 2000-2004 Chevrolet Impala and Monte Carlo, showing the main computer unit and connection ports.

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