EZ LYNK Auto Agent 3 Tune Package for Dodge Ram 5.0L/6.7L Diesel 2010–2021

Please Note

• All tunes are custom and non-refundable under ANY circumstances.
• EZ LYNK tuning files require 7–10 business days to create. DO NOT install delete parts early.
• Do not include TCM Tune.
• You may be charged import fees. Please accept the delivery and contact us at service@spelabautoparts.com to resolve any charges. Thanks!

The EZ LYNK Auto Agent 3 Cummins Tune Package delivers full control, advanced diagnostics, and powerful cloud-based performance monitoring for your Cummins diesel truck. As an EZ LYNK tuner for 5.0 & 6.7 Cummins, it enables seamless data sharing between you and your technician, making remote troubleshooting faster and more efficient.

NOTE: Tuning does not support PTO units.

EZ Lynk Auto Agent 3 for Ram 6.7L/Titan 5.0L Key Features

60-Second Setup

• Plug the Ez lynk device into your vehicle's OBD2 port.
• Install the EZ LYNK Mobile App on Android or iOS.
• Connect via Wi-Fi, and you're all set for Cloud-based vehicle tuning.

Diagnostic Scan Tool

• Connected OBD scan tool for you and your technician.
• View, record, and share real-time vehicle data parameters.
• Read and clear Diagnostic Trouble Codes (DTC).
• Perform recommended functions and install firmware updates over the air.

Electronic Logging Device (ELD)

• FMCSA compliant, allowing drivers to manage logs easily.
• Supports document uploads such as receipts and inspection reports.
• Seamless communication between drivers and fleet managers via the app.

Always Offering Full Support

• Provides unlimited access to the tune file library without time limits. Ideal for Cloud-based vehicle tuning for Dodge Ram diesel trucks.

Devices and Software Compatibility:

• Android: 8.0 or later
• iOS: 12.0 or later
  • Compatible with iPad and iPhone.

Installation

EZ Lynk Installation Instruction

Dodge/RAM Diesel:

• 2010-2021 DODGE RAM 2500 3500 6.7L Diesel
• 2012-2021 DODGE RAM 4500 5500 6.7L Diedel

Nissan Titan Diesel:

• 2016-2019 Nissan Titan 5.0L Diesel

For more EZ LYNK options, visit our EZ LYNK Tuner collection page.

Looking for a complete setup? Explore our Ez Lynk 6.7 Cummins Delete Kit 2019-2021 and Ez Lynk 6.7 Cummins Delete Kit 2013-2018, Ez Lynk 6.7 Cummins Delete Kit 2010-2012 that combine the Ez Lynk Auto Agent 3 with matched delete components.

EZ LYNK 6.7 Cummins FAQ

What is the EZ LYNK tuner for 6.7 Cummins?

The EZ LYNK tuner for 6.7 Cummins is a cloud-connected tuning and diagnostic platform built around the EZ LYNK Auto Agent 3. Instead of working like a basic handheld tuner with a few fixed programs, EZ LYNK connects your 6.7 Cummins truck to the EZ LYNK app, allowing you to view live data, read and clear trouble codes, share logs with a technician, and receive supported tune files remotely. For many Cummins owners, that combination of tuning access, diagnostics, and remote support is the main reason to choose EZ LYNK.

How does EZ LYNK Auto Agent 3 work on a 6.7 Cummins truck?

On a 6.7 Cummins, the EZ LYNK Auto Agent 3 plugs into the truck’s OBD2 port and connects to the EZ LYNK mobile app through Wi-Fi. Once connected, the device acts as the communication link between your truck, your phone, and your technician. That lets you monitor vehicle data, read and clear DTCs, send logs for troubleshooting, and receive supported updates or tune-related files without needing repeated shop visits.

Is EZ LYNK a good tuner for 6.7 Cummins trucks?

EZ LYNK is a popular choice for 6.7 Cummins trucks because it combines several functions in one system: tuning access, diagnostics, real-time data monitoring, and technician communication. If you want the ability to monitor the truck, diagnose problems, and work with a technician remotely through the same platform, EZ LYNK Auto Agent 3 is often a better fit than a more limited single-purpose device.

What 6.7 Cummins trucks are supported by this EZ LYNK package?

This EZ LYNK package is designed for 2010–2021 Ram 2500 and 3500 trucks with the 6.7L Cummins diesel engine, as well as 2012–2021 Ram 4500 and 5500 6.7L Cummins applications.

Does this EZ LYNK package also fit Nissan Titan 5.0 Cummins trucks?

Yes. In addition to Ram 6.7 Cummins coverage, this product also lists fitment for the 2016–2019 Nissan Titan 5.0L Cummins diesel platform.

Can EZ LYNK Auto Agent 3 read and clear trouble codes on a 6.7 Cummins?

Yes. EZ LYNK Auto Agent 3 works as a diagnostic scan tool for supported 6.7 Cummins applications. It allows you to read and clear Diagnostic Trouble Codes, view live vehicle parameters, and share diagnostic information with your technician.

Can I monitor live engine data on my 6.7 Cummins with EZ LYNK?

Yes. One of the biggest benefits of EZ LYNK on a 6.7 Cummins is live data monitoring through the mobile app. Depending on the truck and supported parameters, you can view, record, and share vehicle data for troubleshooting or general monitoring.

Do I need to take my 6.7 Cummins to a shop to use EZ LYNK?

In many cases, no. One of the main reasons Cummins owners choose EZ LYNK is the remote-support workflow. Because the EZ LYNK Auto Agent 3 connects the truck to the app and cloud-based system, diagnostics, log sharing, and supported tune-related updates can often be handled without repeated trips to a physical shop.

How long does it take to get tuning files for an EZ LYNK 6.7 Cummins package?

According to the current product details, EZ LYNK tuning files require 7–10 business days to create. hardware changes should not be made until your files are ready.

Are EZ LYNK 6.7 Cummins tuning files refundable?

No. The current product details state that all custom tunes are non-refundable under any circumstances.

Does EZ LYNK support delete tunes for 6.7 Cummins?

EZ LYNK Auto Agent 3 is the platform used to connect the truck, app, and technician, while file availability depends on the tuning provider and the intended application. confirm exactly what is included and ensure modifications are legal for your location.

Does this EZ LYNK package support PTO on 6.7 Cummins applications?

No. The current product details state that tuning does not support PTO units.

What phones or tablets can I use with EZ LYNK Auto Agent 3 on a 6.7 Cummins?

Based on the current product details, EZ LYNK supports Android 8.0 or later and iOS 12.0 or later, including iPhone and iPad.

Why do 6.7 Cummins owners choose EZ LYNK instead of a basic handheld tuner?

EZ LYNK stands out because it combines cloud-based access, technician communication, diagnostics, live data monitoring, and remote support in one platform, offering a better long-term tool for managing the truck.