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  • A 2010 Allure Engine Control Module, part 12642665, with its aluminum housing and three main electrical connection ports visible. This VIN-programmed part fixes check engine lights and no-start conditions.
    $187.99

    Programmed 2010 Allure Engine Control Module ECM 12642665

  • Programmed 2014-2016 ELR Engine Control Module 12668866, showing connectors. A reliable fix for no-start conditions and DTCs like P0601.
    $225.95

    2014-2016 ELR Engine Control Module 12668866 | VIN Programmed

  • Programmed 2010-2011 Terrain ECM, part 12642665, showing the module's aluminum case and main electrical connectors. A direct-fit solution for engine issues.
    $187.99

    2010-2011 Terrain ECM 12642665 Programmed Engine Control Module

  • 2012-2013 Orlando Engine Module part 12642665, pre-programmed to your VIN. A direct-fit replacement to fix check engine lights and no-start issues.
    $187.99

    2012-2013 Orlando Engine Module 12642665 | Programmed to Your VIN

  • Front view of a 2010-2011 LaCrosse ECM, part 12642665, showing the main electrical connector ports. This programmed module fixes engine stalling and check engine light issues.
    $187.99

    Programmed 2010-2011 LaCrosse ECM Engine Control Module 12642665

  • Front view of a 2014-2015 Spark Engine Control Module 12668866 with its three main connection ports visible. Pre-programmed to fix CEL and no-start issues.
    $225.95

    Programmed 2014-2015 Spark Engine Control Module ECM 12668866

  • Programmed 2012-2016 Sonic Engine Module 12668866, front view showing connectors. Fixes engine codes like P0601 and restores performance.
    $225.95

    Programmed 2012-2016 Sonic Engine Module ECM PCM 12668866

  • Front view of a 2010-2011 Equinox ECM, part 12642665, showing the main electrical connectors. This programmed module fixes engine stalling and CEL issues.
    $187.99

    Programmed 2010-2011 Equinox ECM Engine Control Module 12642665 | VIN Matched

  • 2012-2016 Silverado 2500 ECM part 12668866 showing the main electrical connector ports. This pre-programmed engine computer fixes check engine lights and stalling.
    $225.95

    2012-2016 Silverado 2500 Pickup Engine Control Module 12668866 Programmed To Your VIN PCM ECM

  • Programmed 2010-2012 CTS Engine Control Module, part 12642665. Shows the main housing and electrical connector ports for a direct-fit replacement.
    $187.99

    Programmed 2010-2012 CTS Engine Control Module ECM 12642665

  • Programmed 2012 Camaro ECM part 12642665. This engine control module arrives ready to install, fixing check engine lights and no-start issues.
    $187.99

    Programmed 2012 Camaro ECM Engine Control Module 12642665 | VIN Matched

  • Front view of a 2012-2016 Silverado 3500 ECM, part 12668866, showing the main electrical connectors. This VIN-programmed module fixes CEL issues.
    $225.95

    Programmed 2012-2016 Silverado 3500 ECM 12668866 Engine Control Module

  • Programmed 2012-2016 Sierra Denali 2500 ECM, part 12668866, showing the main housing and electrical connector ports. A reliable fix for DTC P0601.
    $225.95

    Programmed 2012-2016 Sierra Denali 2500 ECM 12668866 | Plug & Play

  • Programmed 2012 Captiva Sport Engine Control Module 12642665, showing the main connectors. A direct-fit solution to resolve engine performance issues and clear DTCs.
    $187.99

    Programmed 2012 Captiva Sport Engine Control Module ECM 12642665

  • A genuine GM Engine Control Module (ECM) for a 2012-2016 Sierra Denali 3500, showing the main electrical connectors. This VIN-programmed part fixes CEL codes and performance issues.
    $225.95

    Programmed 2012-2016 Sierra Denali 3500 ECM Engine Computer 12668866

  • Front view of a 2012 Impala Engine Control Module 12642665 showing the main electrical connectors. This pre-programmed ECM fixes check engine lights and no-start issues.
    $187.99

    Programmed 2012 Impala Engine Control Module ECM 12642665 | VIN Matched

  • Programmed 2010-2011 SRX ECM part 12637106, showing the main connectors. A reliable replacement to fix check engine lights and no-start issues.
    $187.99

    Programmed 2010-2011 SRX ECM 12637106 | Engine Control Module for Cadillac

  • Programmed 2012-2016 Sierra 2500 Engine Control Module 12668866. A direct replacement to fix check engine lights and restore engine performance.
    $225.95

    Programmed 2012-2016 Sierra 2500 Engine Control Module 12668866

  • Programmed 2010-2011 SAAB 9-5 ECM, part 12637106, showing the main housing and electrical connector pins. A reliable fix for engine error codes.
    $187.99

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

  • Engine Control Module (ECM) for a 2012-2016 Sierra 3500, part 12668866, showing the main electrical connectors. Pre-programmed to fix CEL codes.
    $225.95

    Programmed 2012-2016 Sierra 3500 Engine Module 12668866

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