Highway 71 Auto Parts

Quality Programmed Modules

Search…

Search by Vehicle

Home ยป Shop ยป 590-08558
  • 2017 Corvette Engine Computer 12692068 Programmed To Your VIN ECM PCM
    $279.95

    2017 Corvette Engine Computer 12692068 Programmed To Your VIN ECM PCM

  • GM E92 Engine Computer 12692068 Programmed To Your VIN ECM PCM
    $279.95

    GM E92 Engine Computer 12692068 Programmed To Your VIN ECM PCM

  • 2016 - 2018 Silverado 1500 Pickup Engine Computer 12674052 Programmed To Your VIN ECM PCM
    $279.95

    2016 – 2018 Silverado 1500 Pickup Engine Computer 12674052 Programmed To Your VIN ECM PCM

  • 2017 Cts Engine Computer 12686382 Programmed To Your VIN ECM PCM
    $279.95

    2017 Cts Engine Computer 12686382 Programmed To Your VIN ECM PCM

  • Image of a 2016-2018 Silverado 1500 ECM, part 12678815. This pre-programmed engine computer fixes check engine lights and no-start problems.
    $279.95

    Programmed 2016-2018 Silverado 1500 ECM 12678815 | Flashed to Your VIN

  • Programmed 2016-2018 Silverado 1500 ECM 12704476. A reliable fix for check engine lights, stalling, and poor performance.
    $279.95

    Programmed 2016-2018 Silverado 1500 ECM 12704476 | VIN Matched

  • Programmed 2016-2018 Sierra 1500 ECM, part 12692068. Shows main connectors for a direct-fit replacement to solve engine performance issues and DTCs.
    $279.95

    Programmed 2016-2018 Sierra 1500 ECM 12692068 | VIN Matched Engine Computer

  • Engine Control Module (ECM) for a 2016-2018 Silverado 1500 pickup, part 12692068, showing the main connectors. This programmed module fixes DTCs like P0606.
    $279.95

    2016-2018 Silverado 1500 ECM 12692068 Programmed to Your VIN

  • A 2016-2018 Silverado 1500 Engine Control Module 12674472, showing the main electrical connectors. This part is pre-programmed to fix check engine lights and no-start issues.
    $279.95

    2016-2018 Silverado 1500 Engine Control Module 12674472 | Programmed to VIN

  • Programmed 2017-2018 Sierra Denali ECM 12704476 showing the main connectors. A reliable replacement to fix engine performance and clear DTCs like P0601.
    $279.95

    Programmed Engine Control Module 12704476 for 2017-2018 Sierra Denali 1500

  • A 2017 Tahoe Engine Control Module, part 12674472, showing the main electrical connectors. This pre-programmed ECM fixes stalling and no-start issues.
    $279.95

    Programmed 2017 Tahoe Engine Control Module ECM 12674472 | VIN Matched

  • 2017 - 2018 Sierra Denali 1500 Engine Computer 12674472 Programmed To Your VIN ECM PCM
    $279.95

    2017 – 2018 Sierra Denali 1500 Engine Computer 12674472 Programmed To Your VIN ECM PCM

  • Front view of a 2017 XTS Engine Control Module 12678815 with connectors visible. This pre-programmed ECM fixes common engine DTCs and no-start conditions.
    $279.95

    Programmed 2017 XTS Engine Control Module ECM ECU 12678815

  • Image of a 2017 Yukon Engine Control Module, part 12678815. This pre-programmed ECM is a direct replacement to fix check engine lights and running issues.
    $279.95

    Programmed 2017 Yukon Engine Control Module ECM 12678815

  • Front view of the 2017 Yukon XL 1500 ECM, part 12678815, showing the main electrical connectors. This VIN-programmed module resolves DTCs like P0606.
    $279.95

    Programmed 2017 Yukon XL 1500 ECM 12678815 | VIN Matched & Ready for Install

  • Programmed 2017 Suburban 1500 Engine Control Module, part 12678815. This ECM fixes check engine lights, stalling, and no-start conditions.
    $279.95

    Programmed 2017 Suburban 1500 Engine Control Module | 12678815

  • Front view of the 2017 Tahoe Engine Module 12678815, showing the main electrical connectors. This pre-programmed ECM fixes no-start issues and CEL codes.
    $279.95

    2017 Tahoe Engine Module 12678815 | Programmed to Your VIN

  • Programmed 2016-2018 Sierra 1500 ECM, part 12678815, showing the main electrical connectors. A reliable fix for check engine lights and no-start problems.
    $279.95

    Programmed 2016-2018 Sierra 1500 ECM Engine Control Module 12678815

  • Front view of the 2017 ATS Engine Module 12678815, showing the main electrical connectors. This VIN-programmed ECM fixes communication errors and P0601 codes.
    $279.95

    Programmed 2017 ATS Engine Module 12678815 | VIN Matched

  • Programmed 2017 Escalade ESV Engine Control Module 12678815. This ECM fixes check engine lights and no-start issues on GM trucks and SUVs.
    $279.95

    Programmed 2017 Escalade ESV Engine Control Module ECM 12678815 | VIN Matched

Search…

Search by Vehicle

Scroll to Top