Highway 71 Auto Parts

Quality Programmed Modules

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  • Programmed 2003-2006 Avalanche 1500 PCM 12582605. Shows the metal housing and multi-pin connectors for a direct-fit replacement to solve no-start issues.
    $114.95

    2003-2006 Yukon PCM 12589463 | Programmed to Your VIN

  • Programmed 2003-2006 Avalanche 1500 PCM 12582605. Shows the metal housing and multi-pin connectors for a direct-fit replacement to solve no-start issues.
    $114.95

    2003-2006 Yukon PCM 12589463 Programmed & Flashed to Your VIN

  • Programmed 2003-2006 Avalanche 1500 PCM 12582605. Shows the metal housing and multi-pin connectors for a direct-fit replacement to solve no-start issues.
    $114.95

    Programmed 2003-2006 Suburban PCM 12589463 | VIN Matched Engine Computer

  • Programmed 2003-2006 Avalanche 1500 PCM 12582605. Shows the metal housing and multi-pin connectors for a direct-fit replacement to solve no-start issues.
    $114.95

    2003-2006 Suburban PCM 12589463 Programmed to VIN | Engine Computer

  • Programmed 2003 SSR PCM, part 12589463, showing the main electrical connectors. This module fixes check engine light codes like P0601 and stalling.
    $114.95

    Programmed 2003 SSR PCM | Engine Control Module 12589463 | VIN Flashed

  • Programmed 2003-2006 Avalanche 1500 PCM 12582605. Shows the metal housing and multi-pin connectors for a direct-fit replacement to solve no-start issues.
    $114.95

    Programmed GM PCM 12589463 | 2003-2007 Silverado Sierra Tahoe | VIN Flashed

  • Programmed 2003 Envoy XL PCM 12589463 for GM trucks, showing the three main connector ports. A reliable fix for DTCs P0601 and no-start issues.
    $114.95

    Programmed 2003 Envoy XL PCM | Part #12589463 | VIN-Matched

  • Programmed 2003-2006 Avalanche 1500 PCM 12582605. Shows the metal housing and multi-pin connectors for a direct-fit replacement to solve no-start issues.
    $114.95

    Programmed 2003-2006 Escalade PCM 12589463 | GM Engine Computer

  • Programmed 2003-2006 Avalanche 1500 PCM 12582605. Shows the metal housing and multi-pin connectors for a direct-fit replacement to solve no-start issues.
    $114.95

    Programmed 2003-2006 Escalade ESV PCM 12589463 | VIN Matched

  • Programmed 2003-2006 Avalanche 1500 PCM 12582605. Shows the metal housing and multi-pin connectors for a direct-fit replacement to solve no-start issues.
    $114.95

    2003-2006 Escalade EXT PCM 12589463 Programmed to Your VIN

  • Programmed 2003-2006 Avalanche 1500 PCM 12582605. Shows the metal housing and multi-pin connectors for a direct-fit replacement to solve no-start issues.
    $114.95

    Programmed 2003-2007 Silverado 1500 PCM 12589463 | Plug & Play ECU

  • Programmed 2003-2006 Avalanche 1500 PCM 12582605. Shows the metal housing and multi-pin connectors for a direct-fit replacement to solve no-start issues.
    $114.95

    Programmed 2003-2007 Silverado 2500 PCM 12589463 | Plug & Play ECM

  • Programmed 2003-2006 Avalanche 1500 PCM 12582605. Shows the metal housing and multi-pin connectors for a direct-fit replacement to solve no-start issues.
    $114.95

    Programmed 2003-2007 Silverado PCM 12589463 | GM Engine Computer

  • Programmed 2003-2006 Avalanche 1500 PCM 12582605. Shows the metal housing and multi-pin connectors for a direct-fit replacement to solve no-start issues.
    $114.95

    2003-2007 Sierra Denali PCM 12589463 Programmed to Your VIN

  • Programmed 2003-2006 Avalanche 1500 PCM 12582605. Shows the metal housing and multi-pin connectors for a direct-fit replacement to solve no-start issues.
    $114.95

    2003-2007 Sierra 2500 PCM 12589463 | Programmed with Your VIN

  • Programmed 2003-2006 Avalanche 1500 PCM 12582605. Shows the metal housing and multi-pin connectors for a direct-fit replacement to solve no-start issues.
    $114.95

    Programmed 2003-2007 Sierra 3500 PCM 12589463 | Plug & Play

  • Programmed 2003 Isuzu Ascender PCM 12589463 with connectors. Fixes stalling, rough idle, and error codes like P0601 for a fast repair.
    $114.95

    Programmed 2003 Isuzu Ascender PCM 12589463 Engine Computer ECM

  • Programmed 2003-2006 Avalanche 1500 PCM 12582605. Shows the metal housing and multi-pin connectors for a direct-fit replacement to solve no-start issues.
    $114.95

    2003-2007 Hummer H2 PCM 12589463 Programmed to Your VIN | ECM ECU

  • Programmed 2003-2006 Avalanche 1500 PCM 12582605. Shows the metal housing and multi-pin connectors for a direct-fit replacement to solve no-start issues.
    $114.95

    Programmed 2003-2006 Yukon XL PCM 12582605 | VIN Matched | Plug & Play

  • Programmed 2003-2006 Avalanche 1500 PCM 12582605. Shows the metal housing and multi-pin connectors for a direct-fit replacement to solve no-start issues.
    $114.95

    2003-2006 Yukon PCM 12582605 | Programmed to Your VIN | Plug & Play

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