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  • Front view of the 2016-2018 Silverado 1500 ECM Engine Control Module 12686382, showing the main electrical connectors.
    $279.95

    2016-2018 Silverado 1500 ECM Engine Control Module 12686382

  • Programmed 2018 Escalade ESV ECM Engine Control Module, part number 12704475.
    $299.95

    2018 Escalade ESV ECM Engine Computer 12704475 Programmed to Your VIN

  • Programmed GM Engine Control Module ECM 12674472 for Cadillac, Chevrolet, and GMC vehicles, showing connectors and casing.
    $279.95

    Programmed GM ECM Engine Control Module 12674472

  • Front view of a 2018 Escalade Engine Control Module ECM 12680656 showing the main electrical connectors.
    $299.95

    2018 Escalade Engine Control Module ECM 12680656 Programmed

  • Programmed GM Engine Control Module ECM 12680656 for 2018-2019 Corvette, Silverado, and Sierra.
    $299.95

    2018-2019 GM Engine Control Module ECM 12680656 Programmed

  • Programmed 2017 GMC Yukon Engine Control Module ECM, part number 12674472, ready for installation.
    $279.95

    2017 GMC Yukon Engine Control Module ECM 12674472

  • 2018 Silverado 1500 ECM Engine Control Module, part number 12704475, programmed to VIN.
    $299.95

    2018 Silverado 1500 ECM Engine Control Module 12704475

  • 2017 Yukon XL ECM Engine Control Module, part number 12674472, shown on a white background.
    $279.95

    2017 Yukon XL 1500 Engine Control Module ECM 12674472

  • Programmed 2018 Sierra 1500 ECM Engine Control Module 12680656, front view showing connectors.
    $299.95

    2018 Sierra 1500 ECM Engine Control Module 12680656 Programmed

  • Programmed 2017 Suburban 1500 ECM Engine Control Module, part number 12674472, for GM trucks and SUVs.
    $279.95

    Programmed 2017 Suburban 1500 ECM Engine Control Module 12674472

  • Programmed 2018 GM Engine Control Module ECM 12704475 for Silverado, Sierra, Express, and other GM vehicles.
    $299.95

    2018 GM Engine Module ECM ECU 12704475 Programmed to Your VIN

  • Programmed 2016-2018 Sierra 1500 ECM Engine Control Module 12674472, front view showing connectors.
    $279.95

    2016-2018 Sierra 1500 ECM Engine Control Module 12674472

  • Front view of the 2018 Express 3500 ECM Engine Control Module, part number 12704475, showing the main electrical connector ports.
    $299.95

    2018 Express 3500 ECM Engine Computer 12704475 Programmed to VIN

  • Front view of the 2017 Cadillac ATS Engine Control Module ECM with part number 12674472 visible.
    $279.95

    2017 Cadillac ATS Engine Control Module ECM 12674472

  • 2017 Escalade ESV Engine Control Module ECM part 12674472 with connectors visible.
    $279.95

    2017 Escalade ESV ECM Engine Control Module 12674472

  • Programmed 2017 Escalade Engine Module ECM showing connectors and part number label.
    $279.95

    Programmed 2017 Escalade Engine Module ECM 12674472

  • Programmed 2017 Corvette Engine Module ECM 12674472, front view showing connectors.
    $279.95

    2017 Corvette Engine Module ECM 12674472

  • Programmed 2017 CTS Engine Module ECM, part number 12674472, ready for installation.
    $279.95

    2017 Cadillac CTS Engine Control Module ECM 12674472

  • Programmed 2017-2018 Sierra Denali 1500 ECM Engine Control Module 12674472, front view showing connectors.
    $279.95

    2017-2018 Sierra Denali ECM Engine Control Module 12674472

  • Programmed GM ECM Engine Control Module with part number 12669908, showing the main electrical connectors.
    $249.99

    Programmed GM ECM 12669908 for Cadillac, Chevy, Buick & GMC

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