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    LB7 Duramax Tuners & Programmers


    Unlock the full potential of your 2001–2004 LB7 Duramax with tuners and programmers. Boost horsepower, torque, and fuel efficiency while customizing your truck’s performance. Whether you're towing, racing, or daily driving, these performance chips and tuning modules let you fine-tune your 6.6L Duramax for maximum power and control.

    21 Items

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    Evolution CS2 Programmer Edge 85300
    Evolution CS2 Programmer Edge 85300 $499.95
    California Restricted
    Fits: Duramax 2001-2016 | Powerstroke 1994-2019 | Cummins 2003-2012
    LB7 Duramax Six Gun Tuner Banks 63767
    LB7 Duramax Six Gun Tuner Banks 63767 $616.98
    California Restricted
    Fits: LB7 Duramax 2001-2004
    Duramax 01-15 Evo HT2 Programmer Edge 26040
    Duramax 01-15 Evo HT2 Programmer Edge 26040 $449.95
    California Restricted
    Fits: Duramax 2001-2015
    OBDII Splitter Auto Meter 5323
    OBDII Splitter Auto Meter 5323 $44.05
    Fits: Universal
    Do Not Flash OBDII Cover Daystar KU71124BK
    Do Not Flash OBDII Cover Daystar KU71124BK $16.54
    Duramax Automind Programmer Banks 66411
    Duramax Automind Programmer Banks 66411 $439.00
    California Restricted
    Fits: Duramax 2001-2016
    OBD II Splitter GDP GDP11014
    IN STOCK
    OBD II Splitter GDP GDP11014 $15.99
    Fits: Universal
    OBDII Splitter Edge 98106
    OBDII Splitter Edge 98106 $61.65
    Fits: 1996 and Newer OBD II Vehicles
    LB7 Duramax Scorcher HD Module AFE 77-44005
    LB7 Duramax Scorcher HD Module AFE 77-44005 $447.00
    Fits: LB7 Duramax 2001-2004
    Duramax Evolution CTS3 | California Edition Edge 85401-201
    Duramax Evolution CTS3 | California Edition Edge 85401-201 $799.95
    Fits: Duramax 2001-2016
    Duramax 2001-2016 Evolution CTS3 Tuner Edge 85400-200
    Duramax 2001-2016 Evolution CTS3 Tuner Edge 85400-200 $723.95
    California Restricted
    Fits: Duramax 2001-2016
    Duramax GM Flashcal For Truck Calibration Tool Superchips 2545
    Duramax GM Flashcal For Truck Calibration Tool Superchips 2545 $278.95
    Fits: Duramax 2001-2016
    Flashpaq F5 Tuner | California Edition Superchips 4845
    Flashpaq F5 Tuner | California Edition Superchips 4845 $449.95
    Fits: Powerstroke 99-10 | Duramax 01-15 | 5.9L/6.7L Cummins 03-12
    Duramax Superchips 2845 Flashpaq F5 Tuner
    Duramax Superchips 2845 Flashpaq F5 Tuner $449.95
    California Restricted
    Fits: Duramax 2001-2016
    EAS Power Switch with Starter Kit Edge 98609
    EAS Power Switch with Starter Kit Edge 98609 $210.95
    Fits: Edge Products CTS2 | CTS3
    Duramax Dashpaq+ In-Cab Tuner Superchips 20501
    Duramax Dashpaq+ In-Cab Tuner Superchips 20501 $799.95
    California Restricted
    Fits: Duramax 2001-2016
    EVOHT2 | California Edition Edge Products 86040
    EVOHT2 | California Edition Edge Products 86040 $449.95
    Fits: 6.4 Powerstroke 2008-2010 | Duramax 2001-2010 | Cummins 2003-2012
    Evolution CS2 | California Edition Edge Products 85301
    Evolution CS2 | California Edition Edge Products 85301 $499.95
    Fits: Ford 1994-2010 | Dodge Ram 2003-2012 | Duramax 2001-2016
    Triple Dog GT Platinum Diesel Downloader Bully Dog 40420
    Triple Dog GT Platinum Diesel Downloader Bully Dog 40420 $469.00
    California Restricted
    Fits: Powerstroke 1999-2019 | Duramax 2001-2016 | Cummins 2003-2021 (2018-2021 Requires 42215 bypass cable)
    Edge Products 21500-3 Juice With Attitude CTS3 Monitor
    Edge Products 21500-3 Juice With Attitude CTS3 Monitor $1,299.95
    California Restricted
    Fits: LB7 Duramax
    LB7 Duramax Diesel High Idle Switch BD 1036600
    LB7 Duramax Diesel High Idle Switch BD 1036600 $44.95
    Fits: LB7 Duramax 2001-2004 Automatic