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

Michael

You guys are great! ")

Betty

Sutherland

You nailed it, great products and a great price!

Jeremy

White

Everything in the kit ordered worked great! I am a happy customer and will likely purchase again!! Thanks for the great products. Thank you for your time.

Tony

Russ

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

Eliazar

Had my tunes and auto agent for about a month now. Super happy with results and wow was the my tuner delivered FAST, practically next day thru FedEx.

Jorge

Torres

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

Anthony

Guilian

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

Mary

Clark

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

5 star best of the best

Tryhard

So far exactly what I want to achieve, smooth, no surging, trans is solid. The delay between the 3rd and 4th is a bit long. I was hoping for an earlier shift.

Mike

G

Great!

Don

Peters

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

Ron

Pontius

I love all my products and my truck runs great

George

House

Thank you this worked it was file E! Tunes are great

Nick

Coley

Worked great

Kenzie

Trucking

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

John, I'm a big thumbs up on your team overall. Very pleased with the level of support prior to, during, and after the changes I made. The number one differentiator between your team and others is the ability to pretty quickly get a live person on the phone and if needed for them to remote into the laptop connected to the vehicle. There were a few issues, but quickly addressed and or your guys confirmed for me what was happening and that all was well and as expected. Good work by all! A+ so far! Thanks Chris

Chris

M

Awesome parts and shipping

Dan

Tompkins

Thank you, you guys were great to work with and my order came 2 days before I thought it was.. I will definitely use you guys again thanks again

Ted

Perry

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

Sun

Man

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

Brian

J

Great products and lots of good assistance with the purchase!!! Thanks!!!

Ray

Chaple

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

Anonymous

Installed this kit a week ago so far it has been doing good. Thanks

Shannon

Braun

Excellent!!!!! Everything worked out perfect

Mitchel

Johnson

Yes 😊

Darrell

McKittri

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

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

Darwin

Grewe

Yes really good love it

Juan

Bravo

The product was exactly as pictured and was what was expected. The shipping was late and I paid $350 for overnight shipping and it ended up being two days and I still had to go pick it up from the shipper (FedEx).

Tyler

Cline

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

Darin

Ladlie

I'm so happy with the parts and I'll definitely keep buying them for you guys. Thank you.

Nestor

Bueno

Will give these guys a 5 star plus! Thanks for the discount and quick shipping. Highly recommended.

Neil

Mayes

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

EFI Live easy to work with! fast shipping! Thank you

CHRIS

SWAIN

THIS WORKED AS IT SHOULD-NO PROBLEM INSTALLING -THANKS

Mark

Camarra

Everything worked out perfectly. Super happy.

Rian

Mckinnon

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

Clifford

Camp

Product was not really compatible with the C/C as turbo is smaller so GDP will only give me 1 tune. I understand why but, I bought the 5 position switch was so I could adjust power as at times I do not tow and others 30k lbs. Other than that like the tune and GDP tech line was very, very helpful So can't use the 5 position switch but will keep until I install a larger turbo as per GDP. Thanks for the product and it really sounds like a truck now.

Bill

King

Great so far seems to be exactly what yall described thank you

Marty

Waggo

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

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

Excellent service and parts... Fast shipping!

Jonathan

Coo

Excellent customer service and the process was pretty simple overall (lots of wrenching but so worth it!). We are ecstatic with the improved performance of the truck. Tuner is excellent and easy to understand!

Dianne

Brooks

It is amazing! Truck runs like a dream!

Luis

Morato

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

You guys did awesome!!!

Whitney

Schiesser

I am extremely happy with my product I ordered. Easy installation and everything was well packaged.

Ray

Moyer

Five stars, very responsive!

Nelson

Merced

My order was shipped right out and I received it quickly. I am very pleased with your service and product. 5 stars!

Chris

Paul

Truck runs great now. Thank you.

James

Vournas

5 stars Fast shipping, quick response to my email, excellent products. Tune loaded quickly with no issues and shifting is smooth with the tow tune but I'm still experimenting. I needed a exhaust that wasn't to noisy and yours a worked perfectly and no leaks from the clamps. I did remove the 4 inches from section of straight pipe to fit my long bed crew cab but that seems to be the norm so the same pipe will fit the long bed mega cab. You were a word of mouth recommendation and I'm glad I remembered the name of your company. Thank you for helping me bring my truck back to life.

Kenneth

Polley

Kit was great so far 5" was very tight at the down pipe had to bend it on frame side. And had to weld up the clamps that hold exhaust together they were a little chincy other than that no complaints at all.

Jeramie

Speck

The best product and excellent customer service!

Jeff

Boudreau

Very pleased with everything I got everything went pretty smoothly and is working great! Thank you guys! Would definitely shop again or suggest to others. Only complaint is on the 5-in downpipe it is a rather tight fit and kind of touches the frame there maybe a slight Factory dent or something

Jude

Gray

So far so good

Jeff

Jordan

I'm really happy with the Ecodiesel delete kit, which comes with an ECM and transmission tune.,My first impressions are really positive.,I installed this kit last weekend and the results have been outstanding in terms of power and fuel efficiency.,My 2016 3.0L Ecodiesel was in bad shape, stuck in 'limp mode' due to an electronic throttle fault and a DPF that was completely full.,The dealer wanted to charge me over $3,000 to replace the DPF filter, but I decided to do the installation myself.,While it was a tough process, it was definitely worth the effort.,After completing the hardware installation, I cleared the engine codes and downloaded the ECM/transmission tunes.,I went for the 40hp tune, and I can really feel the difference - there's better throttle response and a 2mpg improvement on rural roads so far.,We'll have to wait and see about the long-term durability, but I'll definitely update if I run into any issues.,Overall, I'm really pleased with the product, the instructions, and the customer support.

Don

B

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

Joe

Murphy

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

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

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 pleased with it, customer service was great with any questions, only issues I had was that electrical connector plugs were not available along with a better option for switch that would of had a direct connector without splicing. Thanks

Rich

Harris

I would just like to say thank you for such a great system your team sold me. I had everything I needed and made this kit installation go very smoothly. I was very nervous going into this, my boys kept telling me it will be fine. The Agent 3 device was such an easy install it was crazy. Everything connected very easily and meshed well with my Banks equipment I added with it. When I have heard folks say it will wake up your truck, I had no idea until I started driving it. Completely different truck. Thank you for supporting this equipment and making this high value upgrade a smooth one. I definitely am spreading your name out there.

Gary

Morrison

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

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 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

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

Very happy with everything 5 stars

Kelly

Hatfield

You guys are the best, thank you.

Mike

E

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

Chris

Taunton

Yes very happy with all your service. Thanks

Wayne

Hucke

%100 great service awesome timing on parts!

Jesse

Ward

Very happy with my order. Could have used some instructions on the install. Thanks Youtube. Also don't really understand the trans tune. Didn't get any verification it was installed on the tuner or even how it is installed. Don't even know if I really have it.

Tracy

Funderb

Great! Thanks!

Goat

Snob

5 Stars!

Daniel

Johnson

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

Received everything very quickly!

Greg

Rinkes

Everything went well. Took me 4 hours to complete, solo. Only gripe I could have (which I don't) would be the lack of instructions for the bracket that bolts to the exhaust. Took me a while to figure that out as the instructions showed a different set up. Preciate the kit. Have recommended to other folks.

Cordy

DD

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

Everything was handeld very well and all the stuffed worked no problem

Chris

Shires

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

Darrell

Blackw

Great product, had everything I needed. Installation went great, got it all done myself in my garage in about 6 hours. Truck runs awesome with engine and trans tunes.

Andy

Kosevich

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

Works great thank you so much 5 stars

Jamie

Moore

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

Kyle

Roose

Everything was great my order was exactly what I wanted no hassle no problem. Would definitely order again from Y'all again.

David

Woodc

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

Paul

Erickson

Good service prompt delivery!

R

Bersano

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 am really like y'all customers Servies Very helpful.

Rodrigo

Luna

These guy(s) are great! Knowledgeable, friendly, helpful. Highly recommended.

Ken

Kilby

Great product and super nice customer service

David

Hancock

I am stoked! Thank you ALL for being a part of the solution. It burns me up to know the amount of great engines out there being ruined by the ridiculous laws and science being forced on great Diesel engines. No doubt about it, there are less than a handful of un-needed factories blowing more pollution into the world than ALL of the diesel engines combined. Thank you again for all you do! God speed.

Mike

Thompson

Everything went well. Thank you very much

Tom

Honrath

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

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

Pascal Pepin

Did exactly what I wanted.... And would definitely recommend

Greg

Borgman

Installation for exhaust was pretty straightforward. Internet connection is slow where I live, so download of the tune was pretty time consuming. Also had to take off my dashboard to access unlock location for ECU. On the upside, easily added 3mpg - sometimes a little better when taking it easy. Amazing to get almost 30mpg (sometimes low 30's) out of a 1/2 ton pickup truck.

Jeffrey

Burns