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DIESELR Corp.
  • Home
  • Powerstroke
    • 1996-2002 Powerstroke 7.3L
      • 1996-2002 Powerstroke 7.3L Exhaust
    • 2003-2007 Powerstroke 6.0L
    • 2007.5-2010 Powerstroke 6.4L
    • 2011-2016 Powerstroke 6.7L
    • 2017-2019 Powerstroke 6.7L
    • 2020-2022 Powerstroke 6.7L
  • Duramax
    • 2001-2004 Duramax LB7
    • 2004.5-2005 Duramax LLY
    • 2006-2007 Duramax LBZ
    • 2007.5-2010 Duramax LMM
    • 2011-2016 Duramax LML
    • 2017-2019 Duramax L5P
    • 2020-2022 Duramax L5P
  • Cummins
    • 2006-2007 Cummins 5.9L
    • 2007.5-2009 Cummins 6.7L
    • 2010-2012 Cummins 6.7L
    • 2013-2018 Cummins 6.7L
    • 2019-2021 Cummins 6.7L
  • Hardware
    • Tuning Devices
    • Tuning Switches
    • Tuning Cables
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  1. DIESELR Corp.
  2. Collections
  3. DieselR Tuning

Collection: DieselR Tuning

Every DieselR tuning product is tested in-house and proven to deliver real diesel performance. From custom tune files and ECM upgrades to EGR & CCV kits, exhaust systems, and transmission tuning, we create power-driven solutions designed for serious truck owners.

164 products

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164 products

  • Motorcraft Down Pipe (2022-2024 6.7L Powerstroke) Exhaust Down Pipe DIESELR Tuning

    Motorcraft Down Pipe (2022-2024 6.7L Powerstroke)

    Motorcraft Down Pipe (2022-2024 6.7L Powerstroke)

    Vendor:
    DIESELR Tuning

    SKU:LC3Z-6N646-C

    Regular price $373.33 USD
    Regular price Sale Price $373.33 USD
    Unit price /  per 
  • DIESELR EFI Live Tune Files (2007.5-2010 Duramax LMM 6.6L) Tune Files DIESELR Tuning

    DIESELR EFI Live Tune Files (2007.5-2010 Duramax LMM 6.6L)

    DIESELR EFI Live Tune Files (2007.5-2010 Duramax LMM 6.6L)

    Vendor:
    DIESELR Tuning

    SKU:DSLRT-200413

    Regular price From $250.00 USD
    Regular price $0.00 USD Sale Price From $250.00 USD
    Unit price /  per 
  • DIESELR EFI Live Tune Files (2013-2018 Cummins 6.7L) Tune Files DIESELR Tuning

    DIESELR EFI Live Tune Files (2013-2018 Cummins 6.7L)

    DIESELR EFI Live Tune Files (2013-2018 Cummins 6.7L)

    Vendor:
    DIESELR Tuning

    SKU:DSLRT-300413

    Regular price From $450.00 USD
    Regular price $0.00 USD Sale Price From $450.00 USD
    Unit price /  per 
  • "CAN" Plug / USA Made (2017-2019 6.6L Duramax L5P) Cables DIESELR Tuning

    "CAN" Plug / USA Made (2017-2019 6.6L Duramax L5P)

    "CAN" Plug / USA Made (2017-2019 6.6L Duramax L5P)

    Vendor:
    DIESELR Tuning

    SKU:USCAN1D

    Regular price $233.73 USD
    Regular price Sale Price $233.73 USD
    Unit price /  per 
  • DIESELR SCT Tune Files (2011-2016 Powerstroke 6.7L) Tune Files DIESELR Tuning

    DIESELR SCT Tune Files (2011-2016 Powerstroke 6.7L)

    DIESELR SCT Tune Files (2011-2016 Powerstroke 6.7L)

    Vendor:
    DIESELR Tuning

    SKU:DSLRT-100512

    Regular price From $325.00 USD
    Regular price $0.00 USD Sale Price From $325.00 USD
    Unit price /  per 
  • DIESELR EZ Lynk Tune Files (2023-2024 Powerstroke 6.7L) Tune Files DIESELR Tuning

    DIESELR EZ Lynk Tune Files (2023-2025 Powerstroke 6.7L)

    DIESELR EZ Lynk Tune Files (2023-2025 Powerstroke 6.7L)

    Vendor:
    DIESELR Tuning

    SKU:DSLRT-100114

    Regular price $1,200.00 USD
    Regular price $0.00 USD Sale Price $1,200.00 USD
    Unit price /  per 
  • DIESELR EFI Live Transmission Tune Files (2001-2016 Duramax 6.6L) TCM Tune File DIESELR Tuning

    DIESELR EFI Live Transmission Tune Files (2001-2016 Duramax 6.6L)

    DIESELR EFI Live Transmission Tune Files (2001-2016 Duramax 6.6L)

    Vendor:
    DIESELR Tuning

    SKU:DSLRT-200440

    Regular price $200.00 USD
    Regular price $0.00 USD Sale Price $200.00 USD
    Unit price /  per 
  • DIESELR EFI Live Tune Files (2011-2016 Duramax LML 6.6L) Tune Files DIESELR Tuning

    DIESELR EFI Live Tune Files (2011-2016 Duramax LML 6.6L)

    DIESELR EFI Live Tune Files (2011-2016 Duramax LML 6.6L)

    Vendor:
    DIESELR Tuning

    SKU:DSLRT-200414

    Regular price From $425.00 USD
    Regular price $0.00 USD Sale Price From $425.00 USD
    Unit price /  per 
  • DIESELR EZ Lynk Tune Files (2016-2019 Nissan Titan Cummins 5.0L) Tune Files DIESELR Tuning

    DIESELR EZ Lynk Tune Files (2016-2019 Nissan Titan Cummins 5.0L)

    DIESELR EZ Lynk Tune Files (2016-2019 Nissan Titan Cummins 5.0L)

    Vendor:
    DIESELR Tuning

    SKU:DSLRT-400110

    Regular price From $700.00 USD
    Regular price Sale Price From $700.00 USD
    Unit price /  per 
  • DIESELR EFI Live 68RFE Transmission Tune File (2007-2021 Cummins 6.7L - 68RFE) TCM Tune File DIESELR Tuning

    DIESELR EFI Live 68RFE Transmission Tune File (2007-2021 Cummins 6.7L - 68RFE)

    DIESELR EFI Live 68RFE Transmission Tune File (2007-2021 Cummins 6.7L - 68RFE)

    Vendor:
    DIESELR Tuning

    SKU:DSLRT-300440

    Regular price $225.00 USD
    Regular price $0.00 USD Sale Price $225.00 USD
    Unit price /  per 
  • DIESELR Cat & DPF Race Pipes (2014-2018 Ram 1500 3.0L EcoDiesel) Exhaust DIESELR Tuning

    DIESELR Cat & DPF Race Pipes (2014-2018 Ram 1500 3.0L EcoDiesel)

    Sold out

    DIESELR Cat & DPF Race Pipes (2014-2018 Ram 1500 3.0L EcoDiesel)

    Vendor:
    DIESELR Tuning

    SKU:355-02301

    Regular price $275.00 USD
    Regular price Sale Price $275.00 USD
    Unit price /  per 

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  • DIESELR Cat & DPF Race Pipes (2020-2022 GM 1500 3.0L Duramax) Exhaust DIESELR Tuning

    DIESELR Cat & DPF Race Pipes (2020-2022 GM 1500 3.0L Duramax)

    DIESELR Cat & DPF Race Pipes (2020-2022 GM 1500 3.0L Duramax)

    Vendor:
    DIESELR Tuning

    SKU:255-02300

    Regular price $417.00 USD
    Regular price Sale Price $417.00 USD
    Unit price /  per 

    Free Shipping

  • DIESELR MPVI3 Transmission Tune File (2017-2019 Duramax L5P 6.6L) TCM Tune File DIESELR Tuning

    DIESELR MPVI3 Transmission Tune File (2017-2019 Duramax L5P 6.6L)

    DIESELR MPVI3 Transmission Tune File (2017-2019 Duramax L5P 6.6L)

    Vendor:
    DIESELR Tuning

    SKU:DSLRT-200240

    Regular price $300.00 USD
    Regular price $0.00 USD Sale Price $300.00 USD
    Unit price /  per 
  • DIESELR MPVI3 68RFE Transmission Tune File (2022 Cummins 6.7L - 68RFE) Beta TCM Tune File DIESELR Tuning

    DIESELR MPVI3 68RFE Transmission Tune File (2022 Cummins 6.7L - 68RFE)

    DIESELR MPVI3 68RFE Transmission Tune File (2022 Cummins 6.7L - 68RFE)

    Vendor:
    DIESELR Tuning

    SKU:DSLRT-300240

    Regular price $325.00 USD
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  • DIESELR EZ Lynk Single Tune File (2020-2021 Powerstroke 6.7L) Tune Files DIESELR Tuning

    DIESELR EZ Lynk Single Tune File (2020-2021 Powerstroke 6.7L)

    DIESELR EZ Lynk Single Tune File (2020-2021 Powerstroke 6.7L)

    Vendor:
    DIESELR Tuning

    SKU:DSLRT-100115

    Regular price $1,100.00 USD
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  • DIESELR EFI Live Tune Pack (2007.5-2009 Cummins 6.7L) Tune Files DIESELR Tuning

    DIESELR EFI Live Tune Pack (2007.5-2009 Cummins 6.7L)

    DIESELR EFI Live Tune Pack (2007.5-2009 Cummins 6.7L)

    Vendor:
    DIESELR Tuning

    SKU:DSLRT-300411

    Regular price $300.00 USD
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  • DIESELR MPVI3 Transmission Tune File (2020+ Duramax L5P 6.6L) TCM Tune File DIESELR Tuning

    DIESELR MPVI3 Transmission Tune File (2020+ Duramax L5P 6.6L)

    DIESELR MPVI3 Transmission Tune File (2020+ Duramax L5P 6.6L)

    Vendor:
    DIESELR Tuning

    SKU:DSLRT-200241

    Regular price $300.00 USD
    Regular price $0.00 USD Sale Price $300.00 USD
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  • DIESELR EGR Upgrade Kit w/ Pass Thru Plate (2015-2016 Powerstroke 6.7L) EGR Upgrade Kit DIESELR Tuning

    DIESELR EGR Upgrade Kit (2015-2016 Powerstroke 6.7L) 

    DIESELR EGR Upgrade Kit (2015-2016 Powerstroke 6.7L) 

    Vendor:
    DIESELR Tuning

    SKU:115-01003

    Regular price $187.50 USD
    Regular price Sale Price $187.50 USD
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  • DIESELR EGR Upgrade Kit (2011-2016 Duramax 6.6L LML) EGR Upgrade Kit DIESELR Tuning

    DIESELR EGR Upgrade Kit (2011-2016 Duramax 6.6L LML)

    DIESELR EGR Upgrade Kit (2011-2016 Duramax 6.6L LML)

    Vendor:
    DIESELR Tuning

    SKU:215-01004

    Regular price $187.50 USD
    Regular price Sale Price $187.50 USD
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  • DIESELR EGR Upgrade Kit (2011-2014 Powerstroke 6.7L) EGR Upgrade Kit DIESELR Tuning

    DIESELR EGR Upgrade Kit (2011-2014 Powerstroke 6.7L)

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    DIESELR EGR Upgrade Kit (2011-2014 Powerstroke 6.7L)

    Vendor:
    DIESELR Tuning

    SKU:115-01002

    Regular price $160.00 USD
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