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Dyno Diesel's Logo, a raptor head in greys, white, and some red.
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Dyno Diesel's Logo, a raptor head in greys, white, and some red.
free ground shipping!
Dyno Diesel's Logo, a raptor head in greys, white, and some red.
$50 OFF! USE DISCOUNT CODE DYNO50
Dyno Diesel's Logo, a raptor head in greys, white, and some red.
FREE GROUND SHIPPING!
Dyno Diesel's Logo, a raptor head in greys, white, and some red.
$50 OFF! USE DISCOUNT CODE DYNO50
Dyno Diesel's Logo, a raptor head in greys, white, and some red.
FREE GROUND SHIPPING!
Dyno Diesel's Logo, a raptor head in greys, white, and some red.

2018 Ram Cummins 6.7L | EZ Lynk EGR DPF DEF Delete Kits | Dyno Diesels

2018 Ram Cummins

Upgrade Packs
STAGE 1 | BEGINNER FULL DELETE KIT
STAGE 2 | VALUE DELETE KIT
STAGE 3 | ULTIMATE DELETE KIT
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We offer fast and free reliable shipping for all customers to ensure that you receive your products as soon as possible. Shipping generally takes 3-8 days to transit to you depending on where you're located in the US and Canada. Hawaii, Alaska, and other remote areas may take longer and invoke further shipping expense. Please contact us if you're want more information.

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We understand the importance of clarity in our return procedures, both for our customers' peace of mind and for ensuring a smooth process. We've outlined our updated guidelines to facilitate efficient returns here.

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Product Information

Product Description

 

2018 Ram Cummins 6.7L EZ Lynk

Stage 1, Stage 2 & Stage 3 Delete Kits

Dyno Diesels | Dyno-Built. Prehistoric Power.

Dyno Diesels EZ Lynk delete kits are engineered for Cummins owners who want proper tuning, proven hardware, and real-world reliability—not generic files or mismatched parts. Each stage represents a step in evolution, from a solid full delete foundation to an extinction-level performance build.

Every kit is designed as a complete system, backed by real dyno testing and professional support.


STAGE 1 | TRICERATOPS

Entry-Level Full Delete Kit

The Triceratops Stage is built around strength and simplicity. This kit includes the core components required to fully delete your truck, without unnecessary extras. It’s ideal for owners who want a clean, functional delete while retaining the option to upgrade later.

If you’re looking for more airflow, tuning flexibility, or performance upgrades, Stage 2 or Stage 3 is the next evolutionary step.

Stage 1 Includes:

  • EZ Lynk Tuner
  • Bypass Unlock Cable
  • 4-Week Support Tuning Package with Custom Tunes
  • EGR Delete Kit
  • T409 Stainless Steel DPF Delete Pipes

Optional Add-Ons:

  • Throttle Valve Delete
  • Muffler
  • S&B Cold Air Intake
  • Exhaust Tip
  • SOTF Switch (Switch-On-The-Fly tuning)

STAGE 2 | VELOCIRAPTOR

Value-Focused Performance Delete Kit

The Velociraptor Stage is where power and reliability intersect. Faster response, improved airflow, and expanded tuning support make this the most popular option for daily-driven and worked trucks.

This stage adds critical airflow upgrades and a full exhaust system, providing a strong balance of performance and longevity.

Stage 2 Includes:

  • EZ Lynk Tuner
  • Bypass Unlock Cable
  • Lifetime Support Tuning Package with Custom Tunes
  • EGR Delete Kit
  • Throttle Valve Delete Kit
  • 4” Turbo-Back Exhaust System for complete DPF/DEF delete
    (5” system may be substituted if 4” is unavailable)
  • Chrome or Black Exhaust Tip

Optional Add-Ons:

  • Muffler
  • S&B Cold Air Intake
  • SOTF Switch (Switch-On-The-Fly tuning)

🦖 STAGE 3 | T-REX

Ultimate Extinction-Level Delete Kit

The T-REX Stage sits at the top of the food chain. This is the most complete and aggressive Dyno Diesels kit, built for owners who want maximum airflow, full tuning control, and long-term upgrade headroom.

No compromises. No weak links. This is the full prehistoric build.

Stage 3 Includes:

  • EZ Lynk Tuner
  • Bypass Unlock Cable
  • Lifetime Support Tuning Package with Dyno-Built Tunes
  • SOTF Switch (Switch-On-The-Fly)
  • TCM Tuning Included
    (68RFE only – fully compatible with Aisin and manual transmissions)
  • EGR Delete Kit
  • Throttle Valve Delete Kit
  • 5” T409 Stainless Steel Exhaust System
  • Black or Chrome T304 Stainless Steel Exhaust Tip
  • Muffler with Clamps
  • S&B Cold Air Intake

Available Tune Options (Sample Library)

2013–2018 Cab & Chassis Cummins 6.7L (Aisin)

  • Aisin Tow
  • Factory
  • Street
  • Race
  • Light Tow
  • Heavy Tow
  • CSP4

2013–2018 Truck Cummins 6.7L (Aisin)

  • ER Tow
  • ER CSP4 v2.4 (OBD Switch)
  • +2 Additional SOTF Tunes
  • +2 Additional Tow Tunes (Extended Library)

2013–2018 Cab & Chassis Cummins 6.7L (G56)

  • G56 Tow
  • G56 OBD4 (OBD Port Switch)
  • +Additional Tow & 40hp Tunes (Extended Library)

2013–2018 Truck Cummins 6.7L (G56)

  • ER G56 CSP4
  • ER G56 Tow
  • ER G56 Race
  • ER G56 CSP4 MTurbo
  • ER G56 CSP4 MTurbo v2.1
  • 2018 Alt OS Variants
  • 6 Additional Tunes in Extended Library

2013–2018 Truck Cummins 6.7L

68RFE (Built-In TCM Tuning Included)

  • CSP4 with Transmission Tuning
  • 75hp / 100hp / Tow
  • Stock HP w/ Trans
  • CSP4 Non-VGT Options
  • CSP4 Pressure-Controlled Files
  • 17 Additional Tunes in Extended Library

The Dyno Diesels Difference

Dyno Diesels tuning is built from real dyno data, real trucks, and real validation—not copy-paste files or basement tunes. Every stage is designed to evolve safely while delivering usable, repeatable power.

Dyno Diesels — Dyno-proven power. Prehistoric dominance. No extinction events.

Powerlevel Options

4 WEEK SUPPORT PACKAGE

Our 4 week support packs give you access to all tuning compatible with your vehicle for 4 weeks. This is convenient if you’re seeking a single tune to install on your vehicle. Once the 4 week expires the tune that is currently in your truck will remain. Upgrading to Lifetime support will give you access to all tuning and software updates indefinitely.

LIFETIME SUPPORT PACKAGE

This recommended upgrade offers unlimited flashes and basic tune revisions on ALL TUNES. You’ll receive automatic tune updates so that you can take advantage of the progress that we make and enjoy the timelessness of the EZ LYNK AutoAgent 3. Lifetime support gives you access to our library of tunes. Add Motor Ops package to take advantage of additional tunes library.

AUTO LINK
This means no waiting around for the Big Dyno to send your tune files. When you hook up your Ez Lynk (following our step by step instructions that will be emailed) your tunes will auto populate in the profiles section of the ez lynk app and will be ready to breath fire! Don't forget your trickle charger when flashing!



DYNO DIESELS CUMMINS POWER LEVELS & LIFETIME SUPPORT INCLUDED TUNES

13-18 68rfe / 48rfe

48rfe Swap csp4 170psi

68rfe csp4 170psi

68rfe csp4 220psi

68rfe csp4 220psi early lock up

68rfe csp4 170psi second gen Turbo 5” intake

68rfe csp4 220psi second gen Turbo 5” intake

68rfe 0hp 170psi

68rfe 40hp tow 170psi

68rfe 40hp tow 220psi

68rfe 150hp 210psi

68rfe ccv switch 180hp 170psi

68rfe ccv Switch 180hp 220psi

13-18 g56

G56 50hp

G56 sotf

G56 sotf second gen

G56 second gen

13-18 aisin

Aisin csp4 Type 1 - chassis cab

Aisin csp4 Type 2 - chassis cab

Aisin csp4 150hp single tank - chassis cab

Aisin dual tanks tow - chassis cab

Aisin single tanks tow - chassis cab

Aisin second gen - pick up

Aisin csp4 - Pick up

Aisin 80hp - Pick up

Aisin tow - pick up

+MORE! (Depending on truck year and model)

Product Compatibility

Dodge / RAM
Cummins
2013-2018 6.7L

2018 Ram Cummins

Other Information and Resources

Satisfied Customers

Hear what our customers have to say about our diesel parts.

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Thanks guys, everything worked out great. My order came in on time and any questions I had, you guys we're able to answer me via email ASAP. I will definitely recommend you. Thanks again

Tristan

Wright

Easy to install, great service, the tuner is working great. Thank you!

Pascal

Pepin

Well let's just start this out by saying I have a 16 ram 6.7 and I ordered the ezlynk with the T-REX package shipping was very fast and everything was complete I deleted my rig it took a complete weekend because we had a little hiccup with the ezlynk not hooked to a technician but as soon as Dyno opened the problem was completely fixed the five position switch was perfect and everything functions great the tip for the 5in exhaust is completely over the top but as a dump would look great I'm very pleased with the tunes just took my camper on a 80 mile journey and have ZERO complaints now the truck is a beast I highly suggest you go with DYNO DIESELS for the simple fact that it was very easy to install and use ...... on a side not I do also recommend head studs!!!! Definitely worth it THANK YOU DYNODIESELS.CA for everything I will be sending business your way with all my friends

Casey

S

Worked great!

Kenzie

Trucking

Thanks for the promoptly sending my order. Everything fit great. I'm totally satisfied!! Thanks again!

Darrell

Black

Everything came in and seems to work just fine. Thanks

Greg

Rinkes

Thank you all for help and support everything is on truck is running fine and upgraded to the hot and cold intake fuel mileage is so much better went from 9.7 pulling my skid loader to 14.8

Jerry

Polston

The product worked perfectly, solved all my problems. Thank you.

Michael

Gilbert

Good service prompt delivery!

Ron

Bersano

Great service. Fast shipping. Great product. Will do business with you guys again!! A++

Joe

Caddick

The best product and excellent customer service!

Jeff

Boudreau

Very nice, everything was on time and how it supposed to be thanks guys

Valentin

Robl

It was great so far so good 👍

Robert

Stuart

Works as it should. Quick shipping

Chris

Quacken

Great company to work with. I had a problem with my order and they took care of it right away. I would recommend them to all my friends.

Dave

Sunder

A PLUS. Everything was perfect. Tunes work as they should. Drivability is better than factory programming. Very happy and will buy from again.

Keith

Weston

This kit was the best thing for my truck it like a brand new truck run so good an is bad ass fast now thanks again for great kit an service

Jeff

Watkins

Exactly as described. I love it my miles per gallon on the highway or approximately 25 miles per gallon now at 78 miles an hour on cruise on level ground. Very happy. Not to mention all the extra horses

Jerry

MCcool

You have a very organized company it came right on time thank you

Mary

Clark

Everything worked out perfect, instruction very accurate

Cruz

Tovar

THANK YOU!

Shane

Truck is back to running like it should thanks

Johnny

Quarles