Highway 71 Auto Parts

Quality Programmed Modules

Find Your Part

Or search by vehicle

Search

Search by Vehicle

  • Programmed 2009-2010 Sierra Denali ECM Engine Computer Module, part number 12629009, ready for installation.
    $139.95

    Programmed 2009-2010 Sierra Denali ECM | 12629009 | Plug & Drive

  • Pre-programmed 12618516 Engine Control Module for 2010-2011 Chevy Silverado and GMC Sierra 2500/3500 with 6.6L Duramax engine.
    $849.95

    Programmed 2010-2011 Duramax 6.6L ECM 12618516 | Silverado Sierra Express

  • Programmed 2001-2002 Yukon XL 1500 ECM with connectors visible.
    $140.00

    Programmed 2001-2002 Yukon XL 1500 ECM | 12201281 | Plug & Drive

  • Programmed 2001-2002 Sierra 1500 PCM, part number 12576160, ready for installation.
    $140.00

    Programmed 2001-2002 Sierra 1500 PCM | 12576160 | Plug & Play ECU

  • Front view of the 2001-2002 Silverado 1500 PCM 12201281 engine computer with its three main electrical connectors visible.
    $140.00

    Programmed 2001-2002 Silverado 1500 PCM 12201281 | Engine Computer

  • Side view of the pre-programmed 2013-2016 Cadillac XTS ECM, part number 12653998, showing the main electrical connectors.
    $135.99

    Programmed 2013-2016 Cadillac XTS ECM | 12653998 | Plug & Play

  • Programmed 2013-2016 Chevy Traverse ECM, part number 12644446, ready for installation.
    $135.99

    Programmed 2013-2016 Chevy Traverse ECM 12644446 | VIN Matched & Updated

  • Pre-programmed 2013-2016 Buick Verano ECM Engine Computer Module 12644446, front view showing connectors.
    $135.99

    Programmed 2013-2016 Buick Verano ECM 12644446 | Plug & Play

  • Programmed 2013-2016 GMC Terrain ECM with part number 12655007 shown on a white background.
    $135.99

    Programmed 2013-2016 GMC Terrain ECM | OEM 12655007 | Plug & Play

  • Programmed Engine Control Module (ECM) for a 2013-2016 GMC Terrain, showing the main connector ports.
    $135.99

    Programmed 2013-2016 GMC Terrain ECM | 12644446 | Plug & Play

  • Pre-programmed 2013-2016 GMC Terrain ECM with part number 12633555 visible.
    $135.99

    Programmed 2013-2016 GMC Terrain ECM | 12633555 | Plug & Play

  • Pre-programmed Engine Control Module (ECM) for a 2012 Buick Enclave, part number 12643248.
    $139.95

    Programmed 2012 Buick Enclave ECM 12643248 | Direct Fit ECU

  • Programmed 12651994 ECM for 2012 Chevrolet Camaro and other GM vehicles, showing the main connectors.
    $139.95

    Programmed 12651994 ECM | Direct Fit for GM Vehicles | Plug & Play

  • Pre-programmed 2012 GMC Acadia ECM, part number 12651994, ready for installation.
    $139.95

    Programmed 2012 GMC Acadia ECM | 12651994 | Plug & Drive

  • Programmed 12651994 Engine Control Module (ECM) for a 2012 GMC Acadia, showing the main connectors and part number label.
    $139.95

    Programmed 2012 GMC Acadia ECM | 12651994 | Plug & Play

  • Programmed 12633055 Engine Control Module (ECM) for a 2010-2014 GMC Yukon XL 1500, front view.
    $139.95

    Programmed 2010-2014 Yukon XL 1500 ECM | 12633055 | Plug & Play

  • Programmed 12633238 ECM for GM Sierra, Silverado, and other compatible vehicles, ready for installation.
    $139.95

    Programmed 12633238 ECM | Direct Fit for GM Vehicles | Plug & Play

  • Front view of the 2012 GMC Terrain Engine Control Module, part number 12643248, showing the main electrical connectors.
    $139.95

    Programmed 2012 GMC Terrain Engine Control Module | 12643248 & 12651994

  • A programmed 12651994 ECM for a 2012 Buick LaCrosse, showing the main connectors and part number label.
    $139.95

    Programmed 12651994 ECM Engine Computer | VIN-Matched for Your GM Vehicle

  • Programmed 12653998 ECM for a 2014 Chevrolet Orlando and other GM vehicles.
    $135.99

    Programmed 12653998 ECM | VIN-Flashed for Chevy, Buick, GMC & Cadillac

Search…

Search by Vehicle

🚗 My Garage
Scroll to Top