Dieselr Custom Tuning & Performance Parts for Powerstroke, Cummins & Duramax Trucks

Dieselr TunesDieselr Parts

2024-2025 L5P GM Duramax

HP Tuners' Send In Service to upgrade E42 (Global B) ECMs

UNLOCK

2024-2025 L5P GM Duramax

HP Tuners' Send In Service to upgrade E42 (Global B) ECMs

RAM Cummins (2022-2024) ECM Upgrade Service

HP Tuners now unlocks RAM CM2450B Factory ECM

Shop Now

RAM Cummins (2022-2024) ECM Upgrade Service

HP Tuners now unlocks RAM CM2450B Factory ECM

2023-2025 Ford Powerstroke 6.7L

Upgrade your EZ Lynk Single level stock power tune to +130 HP - 5 Level SOTF tuning

UPGRADE

2023-2025 Ford Powerstroke 6.7L

Upgrade your EZ Lynk Single level stock power tune to +130 HP - 5 Level SOTF tuning

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Calibrated Performance Tuning & Diesel Performance Truck Parts Built for Real Use

Dieselr is built for those who demand real results. From precision tuning files to performance-driven diesel parts, we engineer every upgrade to deliver power, efficiency, and reliability. Whether you're looking for the best tuning files or serious performance mods, we make sure your diesel works as hard as you do.

Find Your TuneShop Diesel Performance Parts

Select your truck below or use the menu above to browse

Our Featured Collections

Dieselr's most prized collections

All-in-One Kits – Tuners, Tunes, Exhaust Systems & EGR Upgrades

Get everything you need in one bundle—tuner, custom tunes, exhaust systems, and EGR upgrades. No guesswork, just power, performance, and reliability.

  • DIESELR 6.7L Ford Powerstroke W/ EZ Lynk All In One Kit (2023–2025) All In One Kit (Basic) DIESELR Corp
    EZ Lynk All In One Kit (Basic)
    DIESELR Corp

    Dieselr All In One Kit w/ EZ Lynk

    (2023-2026)
    6.7L Ford Powerstroke
    From $2,878.00 USD
    NEW
  • DIESELR 6.7L Ford Powerstroke All-In-One Kit w/ EZ Lynk (2020-2022) All In One Kit (Basic) DIESELR Corp
    EZ Lynk All In One Kit (Basic)
    DIESELR Corp

    DieselR All In One Kit w/ EZ Lynk

    (2020-2022)
    6.7L Ford Powerstroke
    From $2,269.00 USD
    NEW
  • DIESELR GM Duramax L5P All In One Kit (2017-2023) w/ EZ Lynk All In One Kit (Basic) DIESELR Corp 2017-2019 Single Tune File (4-Week Support) Cat & DPF Straight - Race Pipe (Stainless Steel)
    EZ Lynk All In One Kit (Basic)
    DIESELR Corp

    DieselR All In One Kit w/ EZ Lynk

    (2017-2023)
    6.6L L5P GM Duramax
    From $2,260.24 USD
    NEW
  • DIESELR 3.0L GM Duramax LM2 E46 All in one kit w/ EZ Lynk (2019-2022) All In One Kit (Basic) DIESELR Corp Limited 4-week Support Pack Cat & DPF Straight - Race Pipe (Stainless Steel)
    EZ Lynk All In One Kit (Basic)
    DIESELR Corp

    Dieselr All In One Kit w/ EZ Lynk

    (2019-2022)
    3.0L LM2 GM Duramax (E46)
    From $2,363.49 USD
    NEW
  • DIESELR GM Duramax L5P All In One Kit (2017-2023) w/ MPVi3 All In One Kit (Basic) DIESELR Corp
    MPVi4 All In One Kit (Basic)
    DIESELR Corp

    DieselR All In One Kit w/ MPVi4

    (2017-2023)
    6.6L L5P GM Duramax
    From $2,311.17 USD
  • DIESELR 6.7L RAM Cummins All-In-One Kit w/ MM3 (2022–2024) All In One Kit (Basic) DIESELR Corp SOTF 5 Tunes (Pickup Only) 4 inch Downpipe Back Exhaust - Single (Stainless steel) EGR Upgrade kit
    MM3 All In One Kit (Basic)
    DIESELR Corp

    DieselR All In One Kit

    (2022-2024)
    6.7L Dodge/Ram Cummins
    From $2,525.00 USD
    NEW
  • DIESELR 6.7L Ford Powerstroke All-In-One Kit w/ SCT X4 (2020–2021) All In One Kit (Basic) DIESELR Corp
    SCT All In One Kit (Basic)
    Sale
    DIESELR Corp

    DieselR All In One Kit w/ SCT X4

    (2020-2021)
    6.7L Ford Powerstroke
    From $1,746.29 USD
    $2,146.29 USD From $1,746.29 USD
  • DIESELR 6.7L Ford Powerstroke All In One Kit (2023–2024) All In One Kit (Basic) DIESELR Corp.
    Commander All In One Kit (Basic)
    DIESELR Corp

    Dieselr All In One Kit w/ Commander

    (2023-2025)
    6.7L Ford Powerstroke
    From $3,854.00 USD
  • DIESELR GM Duramax L5P All In One Kit (2017-2023) w/ Commander All In One Kit (Basic) DIESELR Corp
    Commander All In One Kit (Basic)
    DIESELR Corp

    DieselR All In One Kit w/ commander

    (2017-2023)
    6.6L L5P GM Duramax
    From $2,626.99 USD
  • DIESELR 3.0L GM Duramax LM2 E46 All In One Kit w/ Commander (2020-2022) All In One Kit (Basic) DIESELR Corp
    Commander All In One Kit (Basic)
    DIESELR Corp

    Dieselr All In One Kit w/ Commander

    (2020-2022)
    3.0L LM2 GM Duramax (E46)
    From $3,064.49 USD
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Limited Time Offer Banner link

Get full access to tune your 2022–2024 6.7L Cummins Factory CM2450b ECM- Click Here

Diesel Performance Tuning, Built to Work

Diesel Tune Files

Dieselr-calibrated ECM and TCM tune files 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.

How Dieselr tuning works

A supported device (EZ Lynk Auto Agent, HP Tuners MPVI4, EFI Live, MM3) flashes a Dieselr-calibrated tune to your truck — GDP and Chaos Custom Tuning calibrations are also available. EZ Lynk requires no send-in.

Find your platform

Use the platform and year filters to confirm fitment for your Powerstroke, Duramax, Cummins, or EcoDiesel.

FAQ

What device do I need to run these tunes?
EZ Lynk Auto Agent, HP Tuners MPVI4, EFI Live, or MM3, depending on the file.

Do you offer transmission tuning?
Yes — Dieselr provides TCM tune files alongside ECM calibrations on supported platforms.

  • 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
    NEW
  • 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
    NEW
  • 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
    NEW
  • 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
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Diesel Performance Parts That Get the Job Done

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.

Find your platform

Use the platform and year filters to confirm fitment for your Powerstroke, Duramax, Cummins, or EcoDiesel.

FAQ

What device do I need to tune my truck?
EZ Lynk Auto Agent, HP Tuners MPVI4, EFI Live, or MM3, depending on your platform.

Do you offer transmission tuning?
Yes — Dieselr provides TCM tune files alongside ECM calibrations on supported platforms.

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Limited Time Offer Banner link

Now only 4 HP Tuners Credits are needed to Tune the E41 ECM of GM Duramax L5P (17-23) - Click Here

Shop Our Featured Brands

Discover collections by our bestselling featured Diesel Performance Tuning brands.

Chaos Custom Tuning Chaos Custom Tuning EFI Live EFI Live EZ Lynk EZ Lynk DieselR Tuning DieselR Tuning Katz Azz Katz Azz Polar Diesel Polar Diesel Calibrated Power Calibrated Power SCT SCT FASS Fuel Systems FASS Fuel Systems SunCoast Performance SunCoast Performance GDP GDP S&S Diesel Motorsport S&S Diesel Motorsport ATS Diesel Performance ATS Diesel Performance MM3 MM3 Chaos Custom Tuning Chaos Custom Tuning EFI Live EFI Live EZ Lynk EZ Lynk DieselR Tuning DieselR Tuning Katz Azz Katz Azz Polar Diesel Polar Diesel Calibrated Power Calibrated Power SCT SCT FASS Fuel Systems FASS Fuel Systems SunCoast Performance SunCoast Performance GDP GDP S&S Diesel Motorsport S&S Diesel Motorsport ATS Diesel Performance ATS Diesel Performance MM3 MM3

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