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Ez Lynk Auto Agent 3 for Dodge Ram 6.7L Cummins 2007.5-2021 | Delete Tuner

Ez Lynk Auto Agent 3 for Dodge Ram 6.7L Cummins 2007.5-2021 | Delete Tuner

Regular price $1,689.00 USD
Regular price Sale price $1,689.00 USD
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✅ Next Generation DPF & EGR Delete Tuner

✅ Bullet-proof Engine Reliability

✅ Massive Fuel Savings

✅ TCM Tuning 

✅ Automatic Firmware Updates & Tech Support

What's Included

  • EZ Lynk Auto Agent 3.0
  • Lifetime Support Pack w/ Multi-Tune & Shift on The Fly
  • Includes TCM Tuning (68RFE Only)
  • All unlock cables & accessories

Delete Tune Details

  • Eliminate ALL emissions sensors/components with no codes
    • Diesel Particulate Filter (DPF)
    • Exhaust Gas Recirculation (EGR)
    • Diesel Exhaust Fluid (DEF)
    • Catalytic Converter (CAT)
    • Selective Catalytic Reduction (SCR)
    • Diesel Oxidation Catalyst (DOC)
    • Exhaust Gast Temperature (EGT) 

Performance Details

  • 5 different power levels with Shift on The Fly with switch

Power Levels

Stock 40HP 80HP 120HP 160HP



Once you order an EZ-Lynk, look for an email asking to fill out a custom tune form. Once we receive the completed tune form, we will process your order within 2-3 business days. Standard shipping will take 4-8 business days. Express Shipping is available at checkout and will take 1-3 business days. 

EZ-Lynk Return Policy

Your EZ-Lynk purchase contains a VIN specific, custom tune file. As a result it cannot be returned. Once we receive the tune form from you, we will no longer honor the refund of a cancelled order. If you receive a faulty tuner we will replace it. If you experience technical difficulties, contact us at if you have any questions. 

Frequently Asked Questions

Q: Do I have to delete ALL emissions parts?

  • You have to delete the DPF. But all emissions systems are shut off with the tune, so you can unplug any sensors/wiring where applicable. EGR deletes are optional but highly recommended for the best reliability. At the very least make sure to unplug the EGR wiring harness.

Q: Does the tuner need to remain plugged in?

  • Once the delete tune is installed, you can unplug the EZ Lynk. But you'll need it plugged in to shift power levels on the fly and to use its other features. (List of other features at the bottom of the page)

Q: Can I tune multiple trucks?

Q: How do I receive my tune file?

  • The Ez-Lynk uses cloud software. Once you plug in your Ez Lynk into the OBD-II port, the device will recognize your VIN and automatically install your custom tune file. 

Q: Does the EZ-Lynk have a screen?

  • No. You can use any Apple or Android device to control the EZ-lynk via the Auto Agent 3 app. 

Bonus EZ Lynk Features

  • Read & Clear ALL DTC codes
  • Real time diagnostics
  • Complete control over what data you want to measure from your vehicle

Customer Reviews

Based on 28 reviews
Ez- link

These guys are great to deal with,they answered every question I had for them and the purchase and installation of the ez-link tuner was absolutely fantastic.
What an improvement to my truck I highly recommend the diesel dudes

Colin Wink
2013 Cummins

Easy link was very easy to install all exhaust parts fit well and diesel dudes were very helpful evertime I had questions iam very happy with truck so far no more emission problems

Ricky sandoval
21’ ram 2500 6.7

First of all shipping was crazy fast! 3 days and had it !
I followed dark iron diesels video on YouTube which made it dumb easy !
Only small hiccup was the bypass cable was a different on than the one on video but was able to find another one on YouTube that was the same ! After that everything else was cake !
Really woke up the truck ! 10/10

Neal Nosek
Great fix, instead of paying thousands in emissions

This was, super easy and painless all around. Install smooth, shipping was quick. It’s like a whole different truck, amazing. 🤩


Easy to install, easy to operate with a lot of features. Diesel dudes provide great instructional information for installment.