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  • Pre-programmed 2006-2007 GM Diesel ECM for Silverado, Sierra, Express, and Savana with LLY Duramax engine. Out of stock
    $1295.95

    Programmed 2006-2007 GM Diesel ECM | 12606126 | Get Back to Work Fast

  • Programmed 2006-2007 Express 2500 ECM 12603623 for LLY diesel engines, ready for installation. Out of stock
    $1295.95

    Programmed 2006-2007 Express 2500 ECM 12603623 | Get Back to Work Fast

  • Programmed 2006-2007 Duramax LLY ECM for Silverado and Sierra trucks. Out of stock
    $1295.95

    Programmed 2006-2007 Duramax LLY ECM | 12606126 | Get Back on the Road

  • Programmed 2006-2007 Duramax LLY ECM for Chevrolet Silverado and GMC Sierra trucks. Out of stock
    $1295.95

    Programmed 2006-2007 Duramax LLY ECM | 12606126 & 19260753

  • Front view of the 2012 Duramax ECM 12648344 for Silverado, Sierra, Express, and Savana vehicles, showing the main connectors.
    $849.99

    Programmed 2012 Duramax ECM 12648344 | Get Back on the Road Fast

  • Programmed 6.6L Duramax ECM 12648344 for 2012 Silverado, Sierra, and Savana vans.
    $849.99

    Programmed 2012 6.6L Duramax ECM 12648344 | Get Back to Work Fast

  • Front view of the 2012 6.6L Duramax ECM 12648344 with its connection ports visible.
    $849.99

    Programmed 2012 6.6L Duramax ECM 12648344 | Get Back on the Road

  • Programmed Engine Control Module ECM 12648344 for a 2012 GM 6.6L Duramax engine, showing the main connector ports.
    $849.99

    Programmed ECM 12648344 for 2012 GM 6.6L Sierra & Silverado

  • Programmed 2012 Sierra 2500 6.6L Duramax ECM 12648344, side view showing connectors.
    $849.99

    Programmed 2012 Sierra 2500 6.6L ECM 12648344 | Restore Duramax Power

  • Programmed 12648344 ECM for 2012 GM 6.6L Duramax engine, showing connectors.
    $849.99

    Programmed 12648344 ECM for 2012 GM 6.6L Duramax Trucks & Vans

  • Front view of the 2012 Silverado 3500 ECM 12648344 for the 6.6L Duramax engine, showing the main connectors.
    $849.99

    Programmed 2012 Silverado 3500 ECM 12648344 | Get Your 6.6L Duramax Running

  • Programmed 2012 Silverado 2500 ECM 12648344 for 6.6L Duramax engines, ready for installation.
    $849.99

    Programmed 2012 Silverado 2500 ECM 12648344 | Get Back to Work Fast

  • A programmed 12648344 ECM for a 2012 GM 6.6L Duramax engine, showing the main connectors.
    $849.99

    Programmed 12648344 ECM for 2012 GM 6.6L Duramax | Express, Silverado, Sierra

  • Engine Control Module ECM 12648344 for a 2012 GM 6.6L Duramax diesel engine, showing the main connectors.
    $849.99

    Programmed 2012 GM 6.6L Duramax ECM 12648344 | Get Back to Work Fast

  • VIN Programmed Engine Control Module (ECM) 12658036 for 2014-2015 GM 6.6L Duramax Diesel engines.
    $849.99

    2014-2015 GM 6.6L Duramax ECM 12658036 | VIN Programmed & Shipped Fast

  • Programmed 12658036 ECM for 2014-2015 GM 6.6L Duramax trucks and vans.
    $849.99

    Programmed 12658036 ECM for 2014-2015 GM 6.6L Duramax | Get Back to Work

  • Front view of the 2014-2015 GM 6.6L ECM, part number 12658036, for Silverado, Sierra, Express, and Savana vehicles.
    $849.99

    Programmed 2014-2015 GM 6.6L ECM | 12658036 & 12667377 | Get Back to Work

  • Programmed 12658036 ECM for 2014-2015 GM 6.6L diesel trucks and vans, showing the main connectors.
    $849.99

    Programmed 12658036 ECM for 2014-2015 GM 6.6L Trucks & Vans

  • Programmed 2015 Silverado 2500 ECM, part number 12667377, ready for installation on a 6.6L Duramax engine.
    $849.99

    Programmed 12667377 ECM for 2015 Silverado & Sierra 2500/3500 | Get Back to Work

  • Programmed 12658036 ECM for 2015 GM 6.6L Duramax engines, front view showing the main electrical connectors.
    $849.99

    Programmed 12658036 ECM for 2015 Silverado & Sierra 2500/3500 6.6L Duramax

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