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  • Programmed 12668866 ECM for a 2012-2016 GMC Sierra 3500, showing the main connectors.
    $225.95

    Programmed 12668866 ECM | 2012-2016 Sierra 3500 & GM Engine Control Module

  • Pre-programmed 2011 Buick Regal Engine Control Module, part number 12637106, ready for installation.
    $187.99

    Programmed 2011 Buick Regal Engine Control Module | 12637106

  • Programmed 12668866 Engine Control Module with connectors visible, for 2016 Chevy Express 2500.
    $225.95

    VIN-Programmed 12668866 Engine Control Module for Chevy, GMC & Buick

  • A close-up of a programmed 12637106 Engine Control Module for GM vehicles, showing the main electrical connectors.
    $187.99

    Programmed 12637106 Engine Control Module | ECM for GM Vehicles

  • Front view of a programmed 12668866 ECM with connectors visible, ready for installation in a GM vehicle.
    $225.95

    Programmed 12668866 ECM | 2016 Express 3500 & More | Plug & Play

  • Programmed 2010-2011 GMC Terrain Engine Control Module ECM 12637106 with connectors visible.
    $187.99

    Programmed 2010-2011 GMC Terrain ECM 12637106 | Engine Control Module

  • Programmed 12663405 Engine Control Module with connectors visible, ready for installation in a GM vehicle.
    $225.95

    Programmed 12663405 Engine Control Module | 2016 Suburban 3500 & More

  • Programmed 2012-2013 Orlando ECM 12637106 with connectors visible, ready for installation.
    $187.99

    2012-2013 Chevy Orlando ECM 12637106 | Pre-Programmed to Your VIN

  • Programmed 2016 Savana 3500 ECM 12663405 Engine Control Module ready for installation.
    $225.95

    Programmed 2016 Savana 3500 ECM 12663405 | Engine Computer

  • Programmed 2010-2011 LaCrosse Engine Control Module, part number 12637106, ready for installation.
    $187.99

    Programmed 2010-2011 LaCrosse Engine Control Module | 12637106

  • A programmed 12663405 engine control module for a 2016 GMC Savana 2500, shown on a clean white background.
    $225.95

    Programmed 12663405 Engine Control Module | 2016 Savana 2500 & More

  • Programmed 2010-2011 Equinox ECM 12637106 mounted in the engine bay.
    $187.99

    Programmed 2010-2011 Equinox ECM 12637106 | Plug & Play ECU

  • Front view of a Pre-Programmed GM ECM 12663405 showing the main connection ports.
    $225.95

    Pre-Programmed GM ECM 12663405 | VIN Matched for Trax, Cruze, Sonic & More

  • Pre-programmed Engine Control Module ECM ECU for a 2010-2012 Cadillac CTS, part number 12637106, ready for installation.
    $187.99

    Programmed 2010-2012 Cadillac CTS ECM 12637106 | Plug & Drive Solution

  • Programmed 2011-2015 Chevrolet Volt ECM, part number 12663405, ready for installation.
    $225.95

    Programmed 2011-2015 Chevrolet Volt ECM | 12663405 | Plug & Play

  • Front view of a programmed 12637106 ECM for a 2012 Chevy Camaro, showing the main electrical connectors.
    $187.99

    Programmed 12637106 ECM | Engine Control Module for 2012 Camaro & More

  • A front view of the Programmed 2013-2016 Buick Encore ECM 12663405, showing its connectors.
    $225.95

    Programmed 2013-2016 Buick Encore ECM 12663405 | Plug & Drive Solution

  • Programmed Engine Control Module ECM ECU for a 2012 Chevrolet Captiva Sport, part number 12637106.
    $187.99

    Programmed 2012 Chevy Captiva Sport ECM ECU | 12637106

  • A technician holding a programmed 2014-2016 Cadillac ELR engine control module, part number 12663405, ready for installation.
    $225.95

    Programmed 2014-2016 Cadillac ELR Engine Control Module | 12663405

  • Programmed 2012 Impala ECM 12637106 Engine Control Module, front view showing connectors.
    $187.99

    Programmed 2012 Impala ECM 12637106 | Engine Control Module

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