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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.

45 products

  • 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 (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 (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 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 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 (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 (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 F-650/F-750 Medium Duty Ford Powerstroke 6.7L) Tune Files DIESELR Tuning
    MPVi4 Tune Files
    DIESELR Tuning

    DIESELR MPVI4 Tune Files

    (2020-2022)
    6.7L Ford Powerstroke
    $1,199.99 USD
    NEW
  • DIESELR MPVI4 Tune Files (2023-2026 F-650/F-750 Medium Duty Ford Powerstroke 6.7L) Tune Files DIESELR Tuning
    MPVi4 Tune Files
    DIESELR Tuning

    DIESELR MPVI4 Tune Files

    (2020-2022)
    6.7L Ford Powerstroke
    $1,799.99 USD
    NEW
  • DIESELR MPVI3 Tune Files (2020-2023 Duramax L5P 6.6L) Tune Files DIESELR Tuning
    MPVi4 Tune Files
    DIESELR Tuning

    DIESELR MPVi4 Tune Files

    (2020-2023)
    6.6L L5P GM Duramax
    From $825.00 USD
  • DIESELR MPVI3 Tune Files (2017-2019 Duramax L5P 6.6L) Tune Files DIESELR Tuning
    MPVi4 Tune Files
    DIESELR Tuning

    DIESELR MPVi4 Tune Files

    (2017-2019)
    6.6L L5P GM Duramax
    From $825.00 USD
  • DIESELR MPVI3 Tune Files (2022 6.7L Cummins 6.7L) Beta Tune Files DIESELR Tuning
    MPVi4 Tune Files
    DIESELR Tuning

    DIESELR MPVi4 Tune Files

    (2022)
    6.7L Dodge/Ram Cummins
    From $1,000.00 USD
  • DIESELR RTD4 Tune Files (2024-2025 Duramax L5P 6.6L) - Global B Tune Files DIESELR Tuning
    RTD4 / MPVi4 Tune Files
    DIESELR Tuning

    DIESELR RTD4/ MPVi4 ECM Tune Files - Global B

    (2024-2026)
    6.6L L5P GM Duramax
    From $500.00 USD
  • Dieselr RTD4 Tune Files (2024-2026 Duramax 4500-6500 L5D Cab & Chassis) - Global B Tune Files DIESELR Tuning
    RTD4 / MPVi4 Tune Files
    DIESELR Tuning

    DIESELR RTD4/ MPVi4 ECM ETune Files - Global B

    (2024-2026)
    6.6L L5D GM Duramax (Cab & Chassis)
    From $500.00 USD
    NEW
  • DIESELR MM3 Tune Files (2022-2024 Cummins 6.7L) Tune Files DIESELR Tuning
    MM3 Tune Files
    DIESELR Tuning

    DIESELR MM3 Tune Files

    (2022-2024)
    6.7L Dodge/Ram Cummins
    $1,100.00 USD
  • 2020-2021 6.7 Powerstroke With Device DIESELR Corp. SCT W DSLR
    SCT Tuning Bundle
    Sale
    DIESELR Tuning

    SCT X4 with DIESELR Tune Files

    (2020-2021)
    6.7L Ford Powerstroke
    $1,199.00 USD
    $1,960.00 USD $1,199.00 USD
  • DIESELR Commander Tune Files (2020-2023 Duramax L5P) Tune Files DIESELR Tuning
    Commander Tune Files
    DIESELR Tuning

    DIESELR Commander Tune Files

    (2020-2023)
    6.6L L5P GM Duramax
    From $825.00 USD
  • DIESELR Commander Tune Files (2017-2019 Duramax L5P) Tune Files DIESELR Tuning
    Commander Tune Files
    DIESELR Tuning

    DIESELR Commander Tune Files

    (2017-2019)
    6.6L L5P GM Duramax
    From $825.00 USD
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