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  • Programmed 2018 Savana 3500 ECM Engine Control Module, part number 12704475, shown on a white background.
    $279.95

    2018 Savana 3500 ECM Engine Control Module 12704475 Programmed

  • Front view of the 2017 Escalade Engine Module ECM, part number 12692068, showing the main electrical connectors.
    $279.95

    Pre-Programmed 2017 Escalade Engine Module ECM 12692068

  • Programmed 2018 Sierra 1500 ECM Engine Control Module, part number 12704475, ready for installation.
    $279.95

    2018 Sierra 1500 ECM Engine Control Module 12704475 Programmed

  • Programmed 2017 Corvette ECM Engine Control Module 12692068, front view showing connectors.
    $279.95

    2017 Corvette ECM Engine Control Module 12692068 Programmed

  • Programmed 2017 Cadillac CTS Engine Control Module ECM 12692068 with main electrical connectors visible.
    $279.95

    Programmed 2017 Cadillac CTS Engine Module ECM 12692068

  • Programmed 2018 Escalade ESV ECM Engine Control Module, part number 12704475.
    $279.95

    2018 Escalade ESV ECM Engine Computer 12704475 Programmed to Your VIN

  • Programmed 2018 Escalade ECM Engine Control Module, part number 12704475, ready for installation.
    $279.95

    Programmed 2018 Escalade ECM Engine Control Module 12704475

  • Programmed 2017 Cadillac XTS Engine Control Module ECM part number 12686382, front view with connectors.
    $279.95

    2017 Cadillac XTS Engine Control Module ECM 12686382

  • Programmed 2018 Silverado 1500 ECM Engine Control Module, part number 12704475.
    $279.95

    2018 Silverado 1500 ECM Engine Computer 12704475 Programmed

  • Programmed 2018 Sierra Denali ECM Engine Control Module 12704475, front view showing connectors.
    $279.95

    2018 Sierra Denali ECM Engine Control Module 12704475 Programmed

  • Front view of a 2017 GMC Yukon Engine Control Module ECM, part number 12686382, showing the main electrical connectors.
    $279.95

    Programmed 2017 GMC Yukon Engine Control Module ECM 12686382

  • Programmed 2018 Express 2500 ECM Engine Computer, part number 12704475, ready for installation.
    $279.95

    Programmed 2018 Express 2500 ECM Engine Computer 12704475

  • 2017 GMC Yukon XL 1500 ECM Engine Control Module, part number 12686382, shown on a white background.
    $279.95

    2017 Yukon XL 1500 ECM Engine Control Module 12686382

  • 2018 Express 3500 ECM Engine Control Module 12686383 showing connectors and casing.
    $279.95

    2018 Express 3500 ECM Engine Control Module 12686383

  • Front view of the 2017 Suburban 1500 Engine Control Module 12686382, showing the main electrical connectors. This VIN-programmed ECM resolves check engine lights and running issues.
    $279.95

    Programmed 2017 Suburban 1500 Engine Control Module ECM 12686382

  • Front view of a 2018 Yukon ECM, part 12680656, showing the main electrical connectors. This pre-programmed module resolves engine performance issues.
    $279.95

    Programmed 2018 Yukon ECM 12680656 | VIN Matched Engine Control Module

  • Programmed 2017 Chevrolet Tahoe ECM Engine Control Module, part number 12686382.
    $279.95

    2017 Chevrolet Tahoe ECM Engine Control Module 12686382

  • Front view of the 2018 Yukon XL ECM Engine Control Module, part number 12704475.
    $279.95

    2018 Yukon XL ECM Engine Control Module 12704475

  • Programmed 2017 Cadillac ATS Engine Control Module ECM 12686382, front view showing connectors.
    $279.95

    Programmed 2017 ATS Engine Module ECM 12686382

  • Programmed 2018 Cadillac XTS ECM Engine Control Module, part number 12704475, showing connectors.
    $279.95

    Programmed 2018 XTS ECM Engine Control Module 12704475 | 12680656

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