Red White & Boosted · July 1–6
Don't Leave Power on the Table

Great parts deserve a calibration to match. All DIESELR tune files are 25% off during the sale.

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Dieselr Tuning

Diesel Performance Parts

Tuning, EGR, exhaust, fuel, and transmission parts for Powerstroke, Duramax, Cummins, and EcoDiesel platforms. Calibrated, dyno-proven, and matched to your truck — select your platform and year to see fitment-confirmed options.

94 products

  • E46 ECM Unlock Service (2020-2022.5 Duramax LM2 3.0L) Beta DIESELR Corp
    Beta
    Sold Out - Waitlist
    DIESELR Tuning

    DIESELR E46 ECM Unlock Service

    (2020-2022)
    3.0L LM2 GM Duramax
    $599.99 USD
    Join Waitlist
  • DIESELR EZ Lynk Tune Files (2023-2025 Powerstroke 6.7L) Tune Files DIESELR Tuning
    EZ Lynk Tune Files
    Sale
    DIESELR Tuning

    DIESELR EZ Lynk Tune Files

    (2023-2026)
    6.7L Ford Powerstroke
    From $650.00 USD
    $1,800.00 USD From $650.00 USD
  • DIESELR EZ Lynk Tune Files (2020-2022 Powerstroke 6.7L) Tune Files DIESELR Tuning
    EZ Lynk Tune Files
    DIESELR Tuning

    DIESELR EZ Lynk Tune Files

    (2020-2022)
    6.7L Ford Powerstroke
    From $650.00 USD
  • DIESELR EZ Lynk Tune Files (2017-2019 Powerstroke 6.7L) Tune Files DIESELR Tuning
    EZ Lynk Tune Files
    DIESELR Tuning

    DIESELR EZ Lynk Tune Files

    (2017-2019)
    6.7L Ford Powerstroke
    From $700.00 USD
  • DIESELR EZ Lynk Tune Files (2016-2019 F650/F750 Powerstroke 6.7L) Tune Files DIESELR Tuning
    EZ Lynk Tune Files
    DIESELR Tuning

    DIESELR EZ Lynk Tune Files

    (2016-2019)
    6.7L Ford Powerstroke (Cab & Chassis)
    From $900.00 USD
  • DIESELR EZ Lynk Tune Files (2011-2016 Powerstroke 6.7L) Tune Files DIESELR Tuning
    EZ Lynk Tune Files
    DIESELR Tuning

    DIESELR EZ Lynk Tune Files

    (2011-2016)
    6.7L Ford Powerstroke
    From $700.00 USD
  • DIESELR EZ Lynk Tune Files (2008-2010 Powerstroke 6.4L) Tune Files DIESELR Tuning
    EZ Lynk Tune Files
    DIESELR Tuning

    DIESELR EZ Lynk Tune Files

    (2008-2010)
    6.4L Ford Powerstroke
    From $700.00 USD
  • DIESELR EZ Lynk Tune Files (2020-2023 Duramax L5P 6.6L) Tune Files DIESELR Tuning
    EZ Lynk Tune Files
    DIESELR Tuning

    DIESELR EZ Lynk Tune Files

    (2020-2023)
    6.6L L5P GM Duramax
    From $925.00 USD
  • DIESELR EZ Lynk Tune Files (2017-2019 Duramax L5P 6.6L) Tune Files DIESELR Tuning
    EZ Lynk Tune Files
    DIESELR Tuning

    DIESELR EZ Lynk Tune Files

    (2017-2019)
    6.6L L5P GM Duramax
    From $925.00 USD
  • DIESELR EZ Lynk Tune Files (2011-2016 Duramax LML 6.6L) Tune Files DIESELR Tuning
    EZ Lynk Tune Files
    DIESELR Tuning

    DIESELR EZ Lynk Tune Files

    (2011-2016)
    6.6L LML GM Duramax
    From $700.00 USD
  • DIESELR EZ Lynk Tune Files (2019-2021 Cummins 6.7L) Tune Files DIESELR Tuning
    EZ Lynk Tune Files
    DIESELR Tuning

    DIESELR EZ Lynk Tune Files

    (2019-2021)
    6.7L Dodge/Ram Cummins
    From $700.00 USD
  • DIESELR EZ Lynk Tune Files (2013-2018 Cummins 6.7L) Tune Files DIESELR Tuning
    EZ Lynk Tune Files
    DIESELR Tuning

    DIESELR EZ Lynk Tune Files

    (2013-2018)
    6.7L Dodge/Ram Cummins
    From $700.00 USD
  • DIESELR EZ Lynk Tune Files (2010-2012 Cummins 6.7L) Tune Files DIESELR Tuning
    EZ Lynk Tune Files
    DIESELR Tuning

    DIESELR EZ Lynk Tune Files

    (2010-2012)
    6.7L Dodge/Ram Cummins
    From $700.00 USD
  • DIESELR EZ Lynk E46 Tune Files (2019-2022 GM Duramax LM2 3.0L) Tune Files DIESELR Tuning
    EZ Lynk Tune Files
    DIESELR Tuning

    DIESELR EZ Lynk E46 Tune Files

    (2019-2022)
    3.0L LM2 GM Duramax (E46)
    From $1,050.00 USD
  • DIESELR EZ Lynk Tune Files (2018-2019 F-150 Powerstroke 3.0L) Tune Files DIESELR Tuning
    EZ Lynk Tune Files
    DIESELR Tuning

    DIESELR EZ Lynk Tune Files

    (2018-2019)
    3.0L Ford Powerstroke
    From $700.00 USD
  • DIESELR EZ Lynk Tune Files (2016-2019 Nissan Titan Cummins 5.0L) Tune Files DIESELR Tuning
    EZ Lynk Tune Files
    DIESELR Tuning

    DIESELR EZ Lynk Tune Files

    (2016-2019)
    5.0L Nissan Cummins
    From $700.00 USD
  • DIESELR MPVI4 Tune Files (2023-2026 Ford Powerstroke 6.7L) Tune Files DIESELR Tuning MPVI4 / RTD with TDN SOTF Tune File
    MPVi4 Tune Files
    DIESELR Tuning

    DIESELR MPVI4 Tune Files

    (2023-2026)
    6.7L Ford Powerstroke
    From $1,599.99 USD
    NEW
  • DIESELR MPVI4 Tune Files (2023-2026 Ford Powerstroke 6.7L-Cab & Chassis) Tune Files DIESELR Tuning
    MPVi4 Tune Files
    DIESELR Tuning

    DIESELR MPVI4 Tune Files

    (2023-2026)
    6.7L Ford Powerstroke (Cab & Chassis)
    $1,599.99 USD
    NEW
  • DIESELR MPVI4 Tune Files (2020-2022 Ford Powerstroke 6.7L) Tune Files DIESELR Tuning
    MPVi4 Tune Files
    DIESELR Tuning

    DIESELR MPVI4 Tune Files

    (2020-2022)
    6.7L Ford Powerstroke
    From $999.99 USD
    NEW
  • DIESELR MPVI4 Tune Files (2020-2022 Ford Powerstroke 6.7L-Cab & Chassis) Tune Files DIESELR Tuning
    MPVi4 Tune Files
    DIESELR Tuning

    DIESELR MPVI4 Tune Files

    (2020-2022)
    6.7L Ford Powerstroke (Cab & Chassis)
    $999.99 USD
    NEW
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