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  • Programmed 2000 Sierra 2500 BCM, part 09371990. This module restores power windows, locks, and security functions for GM trucks.
    $224.95

    2000 Sierra 2500 BCM 09371990 Programmed to Your VIN

  • Programmed 2004 Sierra 2500 PCM, part 89017739, with connectors visible. This module resolves check engine lights and poor performance.
    $114.95

    Programmed 2004 Sierra 2500 PCM 89017739 | Engine Control Module

  • Programmed 2011 Sierra 2500 ECM, part 12656958, ready for installation. Solves no-start, rough idle, and check engine light issues like DTC P0601.
    $128.99

    Programmed 2011 Sierra 2500 ECM 12656958 | Plug & Play Engine Computer

  • Programmed 2011 Sierra 2500 ECM, part 12642100. Shows the main housing and connector pins, ready for installation to fix engine codes like P0601.
    $128.99

    Programmed 2011 Sierra 2500 ECM 12642100 Engine Computer – Plug & Play

  • Front view of a 2011 Sierra 2500 Engine Computer, part 12616532, showing the main electrical connectors. This pre-programmed ECM fixes stalling and DTCs.
    $128.99

    2011 Sierra 2500 Engine Computer 12616532 | Pre-Programmed to Your VIN

  • Front view of the 2004 Sierra 2500 PCM 12586243, showing the main electrical connector ports. This programmed module resolves check engine lights and no-start issues.
    $114.95

    2004 Sierra 2500 PCM 12586243 Programmed Engine Computer

  • 2010 Sierra 2500 ECM Engine Control Module 12633238 Programmed to VIN
    $139.95

    2010 Sierra 2500 ECM Engine Control Module 12633238 Programmed to VIN

  • Programmed 2010 Sierra 2500 ECM, part 12633055. This plug-and-play engine computer fixes rough idle, stalling, and no-start issues.
    $139.95

    Programmed 2010 Sierra 2500 ECM | 12633055 | Plug & Play Replacement

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