Cummins EZ LYNK 5.0/6.7 Tune Package (2010-2021)
Cummins EZ LYNK 5.0/6.7 Tune Package (2010-2021)
Cummins EZ LYNK 5.0/6.7 Tune Package (2010-2021)
Cummins EZ LYNK 5.0/6.7 Tune Package (2010-2021)
Cummins EZ LYNK 5.0/6.7 Tune Package (2010-2021)
Cummins EZ LYNK 5.0/6.7 Tune Package (2010-2021)

5.0L & 6.7L Cummins EZ LYNK Tune Package | Ram & Nissan | 2007.5–2021

Type: custom_tuning

Regular price $1,199.99
Sale price $1,199.99 Regular price
Shipping calculated at checkout.
Tune Compatibility
Add Physical EZ Lynk Tuner?
Tune & Support Type

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Wireless tuning support and real-time diagnostics, built for Cummins owners. The EZ LYNK Auto Agent 3 Cummins Tune Package connects your truck to the EZ LYNK cloud platform for remote tuning file delivery, live data monitoring, and streamlined troubleshooting with your technician. It’s a modern, mobile-first way to manage performance and diagnostics without manual file transfers.

Vehicle fitment

  • Dodge Ram Cummins 6.7L Pickup (2007.5-2009)
  • Dodge Ram Cummins 6.7L Pickup (2010-2012)
  • Dodge Ram Cummins 6.7L C&C (2010-2012)
  • Dodge Ram Cummins 6.7L Pickup (2013-2017)
  • Dodge Ram Cummins 6.7L C&C (2013-2017)
  • Dodge Ram Cummins 6.7L Pickup (2018)
  • Dodge Ram Cummins 6.7L C&C (2018)
  • Dodge Ram Cummins 6.7L Pickup [Aisin] (2019-2020)
  • Dodge Ram Cummins 6.7L Pickup [68RFE] (2019-2020)
  • Dodge Ram Cummins 6.7L C&C (2019-2020)
  • Dodge Ram Cummins 6.7L Pickup (2021)
  • Dodge Ram Cummins 6.7L C&C (2021)
  • Nissan Titan Cummins 5.0L Pickup (2016-2019)

Specifications

Specification Details
Platform EZ LYNK AutoAgent
Device choice With-device or no-device option
Calibration choice Single or SOTF, according to the selected variant
Diagnostics Supported live data, logging and fault-code functions

What is included

  • JS Speed Diesel calibration for the selected vehicle and Single/SOTF option
  • EZ LYNK device only when the add-device option is selected
  • SOTF switch with the applicable SOTF calibration option

Before installation

  • Select your exact engine, model-year and body configuration from the available options.
  • The AutoAgent device is included only when the add-device option is selected.
  • Use the EZ LYNK mobile app and a compatible connection to follow the supplied setup instructions.
  • PTO tuning is not supported.
  • The specified bypass cable is included where required for supported 2018+ Ram and 2016+ Nissan tuning packages.

For off-road or competition use only where permitted. Follow the supplied installation and tuning instructions.

Frequently asked questions

Does every option include an AutoAgent device?

No. Choose the add-device option if you need the hardware. The no-device option requires your own compatible device.

Can I order a year or engine not shown in the options?

This listing covers the selections displayed on the product. Contact JS Speed Diesel for a different configuration before ordering.

Is PTO operation supported?

No. These tuning packages do not support PTO applications.

SKU:
DT-EZ-TUNE-D10-UP-SINGLE-FULL-T
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While we ship with all required USMCA/CUSMA paperwork, U.S. Customs or carriers may still apply duties or fees at delivery. For details, see U.S. Customs & Border Protection

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We strive to provide fast and reliable shipping options for all our customers. For detailed information about our shipping rates, delivery times, and policies, please visit our Shipping Page.

Return Policies

Your satisfaction is important to us. If you wish to return an item or request a refund, please review the terms and conditions outlined in our Returns Policy.

Important Notices
  • Off‑Road Use Only
    Products sold by JS Speed are intended for off‑road use and may be illegal on public roads where emissions or pollution‑control laws apply.
  • Check Local Laws
    Before purchasing or installing, verify all applicable local, state/provincial, and federal regulations to ensure the modification is legal in your area.
  • Professional Installation Recommended
    These parts should be installed by qualified professional mechanics. Improper installation can cause performance issues or vehicle damage. Unless a product page explicitly states otherwise, installation instructions are not included. Components are designed for users with solid mechanical knowledge, and minor adjustments or modifications may be required for proper fitment. Returns or refunds cannot be accepted due to difficulty completing an installation or the absence of instructions.
  • Warranty Impact
    Use of these parts may void your vehicle’s factory warranty. Confirm with your vehicle manufacturer before purchase and installation.
  • Limitation of Liability
    JS Speed is not responsible for damage, failures, or issues arising from the use or installation of these products.
  • Product Images
    Images are for illustration only and may differ from the actual product due to manufacturer updates or improvements.
  • No Performance Guarantees
    While these products are designed to enhance performance, JS Speed does not guarantee specific performance results.


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5.0L & 6.7L Cummins EZ LYNK Tune Package | Ram & Nissan | 2007.5–2021
Regular price $1,199.99
Sale price $1,199.99 Regular price

Vehicle Fitment

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Questions and answers

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5.0L & 6.7L Cummins EZ LYNK Tune Package | Ram & Nissan | 2007.5–2021
Dodge Ram Cummins 6.7L Pickup (2010-2012) / Yes add an EZ Lynk / Single Tune with Full Support

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