• Programmed 2003-2007 Hummer H2 PCM with part number 89017750 shown on a white background.
  • Programmed 2003-2006 Yukon XL 1500 PCM, front view showing connectors.
  • Programmed 2003-2006 Tahoe PCM installed in the engine bay.
  • Programmed GM 12602802 PCM Engine Control Module with connectors visible.
  • Programmed GM 12602802 PCM for 2003-2007 Silverado 1500, showing the main connectors.
  • Front view of the 12589463 Powertrain Control Module for 2003-2006 Yukon XL 2500, showing connectors.
  • A pre-programmed 12589463 PCM for a 2003-2006 GMC Yukon, showing the main connectors.
  • Programmed 2003-2006 GM Truck PCM 12589463 for Silverado and Sierra
  • Programmed 2003-2007 Sierra 1500 PCM with connectors visible, ready for installation.
  • Programmed 2003-2006 Avalanche 1500 PCM, part number 12589463, ready for installation.
  • Front view of the 2003-2007 Silverado 2500 PCM with connectors visible, part number 12589463.
  • Programmed 12589463 PCM for 2003-2007 GM trucks and SUVs, showing the main connectors.
  • Programmed 2017-2018 Sierra Denali 1500 ECM, part number 12704476, ready for installation.
  • Programmed Engine Control Module (ECM) for 2016-2018 Chevy Silverado 1500, showing the main connector ports.
  • Programmed Engine Control Module (ECM) for 2016-2018 GMC Sierra 1500, showing the main unit and connectors.
  • Programmed Engine Control Module (ECM) for a 2016-2018 Chevrolet Silverado 1500, showing the main connectors.
  • Programmed 2007 Yukon XL 1500 ECM with connectors visible, ready for installation.
  • Programmed 2007 Suburban 1500 ECM, part number 19210738, ready for installation.
  • Programmed 2007 Avalanche 1500 ECM with connectors visible, part number 19210738.
  • Front view of a programmed 19210738 ECM for 2007 GM vehicles, showing the main electrical connectors.

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