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  • Front view of a 2010-2012 CTS Engine Module, part number 12642665, showing the main electrical connector ports.
    $187.99

    2010-2012 Cadillac CTS Engine Control Module ECM 12642665

  • Front view of a 2012 Camaro Engine Control Module ECM with part number 12642665, showing the main electrical connector ports.
    $187.99

    2012 Camaro Engine Control Module ECM 12642665 | VIN Programmed

  • 2012-2016 Silverado 3500 ECM Engine Control Module, part number 12668866, showing connectors.
    $225.95

    2012-2016 Silverado 3500 ECM Engine Control Module 12668866

  • Programmed 2012-2016 Sierra Denali 2500 ECM Engine Control Module 12668866, front view showing connectors.
    $225.95

    2012-2016 Sierra Denali 2500 ECM Engine Control Module 12668866

  • 2012 Captiva Sport ECM Engine Control Module 12642665, front view showing the main electrical connectors.
    $187.99

    2012 Captiva Sport ECM Engine Control Module 12642665

  • Programmed Engine Control Module 12668866 for 2012-2016 GMC Sierra Denali 3500 and other GM vehicles.
    $225.95

    2012-2016 Sierra 3500 Engine Module ECM ECU 12668866 Programmed

  • Front view of the 2012 Impala ECM Engine Control Module, part number 12642665, showing the main electrical connectors.
    $187.99

    2012 Impala ECM Engine Control Module 12642665 Programmed

  • Front view of the 2010-2011 SRX Engine Control Module ECM 12637106, showing the main electrical connector ports.
    $187.99

    2010-2011 SRX Engine Control Module ECM 12637106 – VIN Programmed

  • Front view of the 2012-2016 Sierra 2500 ECM Engine Control Module with part number 12668866 visible.
    $225.95

    2012-2016 Sierra 2500 ECM Engine Control Module 12668866 Programmed

  • Programmed Engine Control Module 12637106 for 2010-2011 SAAB 9-5 and other compatible GM vehicles.
    $187.99

    2010-2011 SAAB 9-5 Engine Control Module ECM 12637106

  • Front view of the 2012-2016 Sierra 3500 ECM Engine Control Module with part number 12668866 visible.
    $225.95

    2012-2016 Sierra 3500 ECM Engine Control Module 12668866 Programmed

  • Programmed 2011 Buick Regal Engine Control Module ECM part number 12637106, front view with connectors.
    $187.99

    2011 Buick Regal Engine Control Module ECM 12637106 Programmed

  • 2016 Express 2500 Engine Control Module ECM ECU part number 12668866, front view with connectors.
    $225.95

    2016 Express 2500 Engine Control Module ECM 12668866

  • GM 12637106 ECM Engine Control Module, front view showing the three main electrical connector ports.
    $187.99

    Programmed GM 12637106 ECM for Allure, CTS, Impala, Camaro & More

  • Front view of a 2016 Express 3500 ECM Engine Control Module with part number 12668866 visible.
    $225.95

    2016 Chevrolet Express 3500 ECM Engine Control Module 12668866

  • 2010-2011 GMC Terrain ECM Engine Control Module 12637106, front view showing connectors.
    $187.99

    2010-2011 GMC Terrain ECM Engine Control Module 12637106

  • Front view of the 2016 Suburban 3500 ECM Engine Control Module 12663405, highlighting the main electrical connector ports.
    $225.95

    2016 Suburban 3500 ECM Engine Control Module 12663405

  • 2012-2013 Orlando ECM Engine Control Module 12637106, front view showing connectors.
    $187.99

    2012-2013 Orlando ECM Engine Control Module 12637106

  • 2016 Savana 3500 ECM Engine Control Module, part number 12663405, showing the main electrical connectors.
    $225.95

    2016 Savana 3500 ECM Engine Control Module 12663405 Programmed

  • Programmed 2010-2011 Buick LaCrosse ECM Engine Control Module, part number 12637106.
    $187.99

    2010-2011 Buick LaCrosse ECM Engine Control Module 12637106

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