GDP EZ Lynk Transmission Tune File (2019-2024 6.7L Cummins *AISIN ONLY*)

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Instructions
No installation manuals available for this product at this time. Request a manual here.
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Product Information

Product Description

The GDP EZ Lynk Transmission Tune File for 2019-2024 6.7L Cummins (AISIN only) enhances your transmission’s functionality, making the most of the added power from ECM tuning. This tune provides smoother, more powerful acceleration, improved shift points, and greater responsiveness, ensuring your truck performs at its peak in every driving scenario.

Compatibility:
Tailored for 2019-2024 6.7L Cummins trucks with AISIN transmissions. Ensure compatibility before purchasing.

Installation:
Flash the tune file directly using EZ Lynk.

Compatibility:
Tailored for 2019-2024 6.7L Cummins trucks with AISIN transmissions. Ensure compatibility before purchasing.

Installation:
Flash the tune file directly using EZ Lynk.

What's Included:

  • AISIN transmission tune file

What You Need:

  • EZ Lynk Auto Agent

Features:

  • Maximize Power Use: Allows the transmission to fully utilize the power gained from ECM tuning, ensuring more horsepower makes it to the wheels during acceleration.
  • Enhanced Shift Points: Adjusted shift points eliminate short-shifting, giving the truck a more powerful feel and improving acceleration.
  • Better Response: Increases transmission response for quicker shifts and better control, especially when towing, off-roading, or in performance settings.
  • Fixes Common Issues: Addresses common 1000RPM lugging issues in Dodge trucks, improving drivability and eliminating sluggish performance.
  • Perfect for Modifications: Ideal for trucks with larger turbochargers, bigger tires, or anyone looking to maintain an optimal operating range, especially during heavy towing or peak-performance applications.
  • Extended Torque Curve Use: Makes full use of the wide torque curve offered by the 6.7L Cummins, allowing for better acceleration and power delivery across the RPM range.
  • Pair with Engine Tuning: Combine with our engine tuning on 2022+ trucks to eliminate defuel and achieve optimal shifting and overall performance.

Why AISIN Transmission Tuning Matters:
This tuning solution dramatically improves the factory calibration while maintaining reliability. It’s especially important for trucks used for heavy-duty applications, towing, or performance builds, helping ensure your transmission operates in the best possible range.

Unmatched Tech Support:
We provide access to the largest and most experienced tech support team in the industry, offering help and guidance at every stage of the tuning process.

 

Powerlevel Options

Product Compatibility

Dodge / RAM
Cummins
2019-2021 6.7L
Jeep
Eco Diesel
2019-2024 3.0L

Other Information and Resources

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Wow what a difference should have installed a raceme ultra years ago. Truck runs great

Paul

Erickson

So far so good

Jeff

Jordan

Everything worked out perfectly. Super happy.

Rian

Mckinnon

Just finished my tuner and I love it. I I appreciate the quick shipping and great customer service u provided. Everything fit perfectly and was easy to do. I give ya 5 stars no doubt!

Anthony Jackson

Jackson

Very happy with the kit, everything fits and performs well.

Joe

Murphy

You guys did awesome!!!

Whitney

Schiesser

I'm very happy with the service and the fast response when I had any questions thank you very much

Eliazar

Hi there and sorry it took me a long time to get back to y'all. I f**king love the way my truck runs and sounds now . Thank

Jay

Thompson

Hey guys just a shout to you all! Thanks for supplying us with another great kit. Everything went together perfectly and the tuning is awesome! Thank you for another great experience!

Brandyn

Reinf

Everything worked perfect, on time, and you even answered an email overnight!!! You got my 5 Stars guys!!! 👍 Thanks for a great product!

Jeff

Delk

I am wicked happy with the kit I received. I was proud that I was able to do the installation.

Clifford

Camp

Hats off to diesel lion. I purchased my 6.7 ford tuner approximately three weeks ago I received my tuner within three days of ordering, which was fantastic. Wasn’t expecting it for a week to a week and a half. when I received it, I opened up the box to see what came with it and noticed the gauge wasn’t in the box was planning to put it on the upcoming weekend was very disappointed at the time. I thought I was gonna have a heck of a time trying to get a hold of them and resolve the issue I first called them no answer then email them got an answer with an hour after hours. I sent them photos of what I received in the box and the person that have been talking to said he would send me one out, I thought well it’ll be another week or two before I received it. I got it within two days again very very happy with their response and concern they sent me a whole new unit very appreciative to diesel lion the way they handled it very very happy with them. Long story short if you need to order tuners or anything and need good service order from diesel lion they will take care of you. Thank you again diesel lion. If there’s anything else I need I will definitely order through them. Thanks again Cardel Howell.

Cardel Howell

Howell

You guys are great! ")

Betty

Sutherland

Great!

Don

Peters

Fast shipping and good fitment

Mitchell

White

Yes I was very happy.

Lewis

Drywall

Great!!!

Doug

Candler

Incredibly happy runs way better mileage increased and muffler with 4" exhaust is perfect. Thanks again

Anthony

Guilian

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

S

Great product will be ordering more very soon!

Jaron

Hastings

I'm very impressed by the sound and power it makes when I get on the throttle(WOW😁)

Eddie

B

Great kit. Truck runs great. I went from 16.2 highway mpg to 19.9 highway mpg. The kit did not substantially increase exhaust noise, the truck is still quiet for a diesel. I am very pleased. I can now go down to grand isle fishing and not have to worry about my truck saying in 50miles your truck will only go 50 mpg. What a relief!

Steven

Unkel

Install went awesome, instructions were good and everything went smoother than expected. Thank you.

Anonymous

So I had a special case. I needed a tune for a 2008 C5500 Duramax. This is obviously a commercial truck. They were able to send me the handheld. My mechanic downloaded the parameters from the truck. He sent them off. I had a custom tune back in 2 days. The truck now runs great. Thanks to Dyno Diesels for a custom tune. When our government is doing everything they can to ruin diesels. Dyno has your back.

Roman

Parsons

Happy

Karl

Patay

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

Great job as always! Fit perfect and fast shipping! Thanks!

Chris

Taunton

The service that was provided was phenomenal. Couldn't have asked for better service. Placed my order and arrived on a timely manner taken into account I live in Louisiana. Truck sounds great. Thanks again.

Josh

H

I am more than happy with it. I have completed the DPF removal and straight pipen install. I have not removed the EGR. I can say that I have picked up more power and 3 more mpg towing. I have an 8k pound bumer pull camper. There is a little black smoke when I punch it; none if I drive "normal". My wife said it is louder, who asked her. I have been on the fence but your price and the extra $100 off, with free shipping was the factor. Thanks for the entire process from ordering to installation videos.

Scott

Stribling

I want to thank you for your time and patience. Dino diesels is truly an outstanding company. I will definitely recommend you guys when ever I can. Thanks again.

Lance

Benner

It was easy and it makes the truck run better

Chris

Lagorga

Worked great, will use again if needed!!

Dale

Cagley

Awesome parts and shipping

Dan

Tompkins

Excellent!!!!! Everything worked out perfect

Mitchel

Johnson

Exactly what I needed and wanted.

David

Murphy

Excellent service and parts... Fast shipping!

Jonathan

Coo

A highly recommended group of people. WIlling to help on what would normally be out of business hours. I'll be coming back for their help in the future.

David

Finn

Yes very happy with both my orders

Nicholas

Estes

Everything came in and seems to work just fine. Thanks

Greg

Rinkes

Worked great

Kenzie

Trucking

The kit was great and super easy to install. I didn't see the transmission tune.

Ralph

Franks

I really appreciate all the help. I super excited to get the products installed on my truck. You guys are awesome with the quick turn around on the products and customer service.

Jesse

Di Lella

Very happy with my purchase great products thank you and I loved how fast it arrived thanks again

Peter

Rodriguez

The truck is running pretty good now thanks to your tunes and email help. I ran the 60hp tune for a few days then loaded the 100hp. Ran a tranny learn session out on the interstate immediately after the flash. Truck runs better on the 100hp than the 60hp tune in my opinion. No rolling coal, just a little "coal dust" when accelerating. The mileage is fantastic compared to what it was getting before the turbo replacement and tuning. It was 13-14 mpg before the swap. Now running the 100hp tune, I'm getting 21-22mpg. Unbelievable! On a fresh refuel, I reset the mpg display on the truck. The first 125 miles saw 22.5 mpg! After five days of mixed driving, it was still holding 21.8 mpg. Now, the big question is: How accurate or valid is the PCM calculation and display? Who care? Before it was reading 13-14 m mpg. Now it's showing 21.8 mpg. That makes me happy and that a good thing. I will run a manual calculation when I refuel again in a few days to cross check. Thanks again for your help and patience.

Ken

Kilby

Works great for me.

Jeff

McGuffin

good tunner worked the way they said.

Bat

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

Michael

Gilbert

Lower RPM when cruising on the highway at 70! 1600 RPM and also a nice gain in mileage.

Brian

J

I am very pleased with my purchase!! The only thing I wish I would have got was the pyro that goes with it. I'm saving now so I can purchase that in the near future. Thank you so much!

Mark

Lujan

2016-2019 GMC & CHEVY Colorado & Canyon Duramax | EGR DPF DEF DELETE KIT very nice for both kits i bought you guys, my business will be a returning customer for sure. also very fast shipping awesome Nick Therrien, owner Larocque, Valleyfield, J6T 4c8, QC

Nick

Therrien

Works awesome. Thanks I appreciate you.

Don

Allison

The kit was just what I needed. The only thing is there one of the hose connections that is plastic and should be metal. I swaped it out with a metal one and all is good. Thanks for shipping the kit quickly.

Chad

Loker

%100 great service awesome timing on parts!

Jesse

Ward

Great everything worked perfectly!

Dave

Skibinski

Ordering process was great and everything arrived quickly and intact. The GDP tunes seem decent although there is some smoke on level 1 where I wouldn't think there would be any. Overall very satisfied with the product.

C

Gilliam

I like it, the install wasn't too bad. Wish it would've came with instructions, that would make it a lot better.

Marcus

Moore

Everything worked out perfect, instruction very accurate

Cruz

Tovar

Great company to deal with will definitely use them again

mkhot

shottra

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

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

Valentin

Robl

You did a great job 🤙

Oliver

Large

It is amazing! Truck runs like a dream!

Luis

Morato

Packages arrived and in good shape. When I had any questions someone would follow up with an answer. My RaceMe Ultra was easy to install and had no problem with the EGR delete kit. I did have a problem with my pipes due to the bend in the pipe that replaces the muffler. Only 2 ways I could put it. The bend up or down would not let me hook up my hanger mounts for support.

Geoffrey

Rose

Everything fit and is working very well. Order was delivered faster than expected. Would recommend this kit to others.

Marland

King

finally got it done. amazing power difference and I think the fuel economy will be better when I get through playing with it.

Clayton

Keenan

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

If I could give you guys a 10-star review I would I've also reached out to a lot of my friends that also drive diesels and forwarding your guys's information to them so that they can purchase the delete kits also a couple of my friends have fleets of trucks so they will be in contact I appreciate you guys thanks for being awesome

Ian

Lewis

thanks again the truck runs great went from 27 to 32 mpg

Darwin

Grewe

Five stars, very responsive!

Nelson

Merced

Everything went good on the install

BJ

Putman

5 Stars!

Daniel

Johnson

Good service prompt delivery!

R

Bersano

Great kit, very satisfied with the quality and performance and your customer support is fantastic, thanks for making the 6.7 run and sound great

Tim

Hans

Yes really good love it

Juan

Bravo

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

Pascal Pepin

Could have been better on shipping notifications on tracking numbers. I had to keep on the situation of my order by constantly emailing for tracking#'s but I finally got my products and I am very happy with the end result.

Chris

Click

Very satisfied with the results of the Tow Haul tune, good service and fast shipping. I do however like talking to someone on the phone more than communication thru email. (I'm just a little old school I guess)

Mike

Moyers

Product was great. Easy installation. Great improvement over stock.

Ron

Pontius

Instructions would be awesome. But overall very happy with products performance

Kyle

Roose

Thanks for selling these kits! My truck runs like a champ. It was super easy to update the SCT and flash the ECU. I was a little worried but there was good instructions!

Angel

Proven

I just finished installing the RaceME Ultra and complete EGR, exhaust system kit. This woke my truck up like never before and it runs great. Technical support was a great help and Michael answered all my questions in a timely manner. Looking forward to many miles with no check engine lights. Thanks again for all your help.

Doug

Miller

Awesome Great job 👏

Jeff

Cooper

Works great thanks

Tyler

Birtciel

So far it has done great!!!! Not hard to install

Darin

Ladlie

Awesome fast shipping

Mike

Bumpus

Everything I needed was in the kit I was very happy with Everything except the shift on the fly selector. I spent 2 hours installing it in a very inconspicuous location. After I installed it we could not get the proper voltage reading for it to work correctly with my truck. So now I have it still mounted in my truck but I had to unhook it so it was a $150 item that I won't be able to use. But everything else worked very well and I am pleased with the outcome of the installation. Thank you for your products. Will be purchasing more form your company in the future

Bobby

Holt

You guys are the best, thank you.

Mike

E

Initially hesitant about deleting, I found that it turned out to be the best thing I could have done. As a result, I no longer experience exhaust service lights, and there is no lagging when I step on the accelerator. Additionally, I have noticed an increase in fuel mileage.

Adam

B

I love all my products and my truck runs great

George

House

Awesome products at an amazing price. Everything was so simple to install and program. I would highly recommend your product to everyone

Charlie

Clonch

Truck runs like a scalded dog! Had issue with muffler not being sent with original order and had to switch to EZ link tuner. Other than than N that, very pleased

Carlos

Martinez

19% Better MPG. Sounds like a REAL diesel. Great communication.

Will

S

The kit works great. The DPF and DEF deletion pipes fit perfectly. The EGR Kit had everything I needed and the RaceME Ultra was easy to install. The way the truck runs now is awesome, The horsepower and fuel mileage was exactly what I was looking for. The fuel mileage on my 2017 Dodge with the 6.7 cummins with from 15-16 MPG to 24-26 MPG on the highway and from 11-12 to 18-19 in town. I'm extremely happy with my purchase. Thank you.

Dave

Peevey

I received my order quickly and it was very easily installed. I was given the wrong tunes for my vehicle but it was resolved in less than 24 hours!

Brett

Nichols

Everything went well. Thank you very much

Tom

Honrath

I'm waiting on the rest of the stuff but the employee or employees I've been dealing with have been super kind and helpful. Thanks

Tom

Fern

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

My feedback on Jeep Cherokee | Ram 1500 3.0L Eco Diesel EGR DPF DEF Delete Kit: Very happy with the setup. Some issues I had was the exhaust hitting the transmission mount. The bend that it comes with was not enough so it rubs. It needed better instruction for the "Jeep" model EGR Delete. All I could find was for the Ram. The Ram is slightly different than mine is, routing back to firewall heater core hose, mine does not have that and I had to simply cap a line off. The upper had the holes drilled in wrong spots for my metal tube coolant input. I just cut your bracket and deadhead the input side from just the loose piece. Otherwise I am happy I do not have the crap egr,def,and the dpf is gone!!!

Eric W Fulton

Hello, your kit worked awesome. No issues at all. Truck runs great. Thank you

Sun

Man

Ok. We did the download from your email. TRUCK RUNS GREAT!!! THANK YOU!!!

Michael