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Tunes

GDP Tunes Package | Chevy / GMC L5P Duramax

USD1,099.99
20 reviews

SELECT SINGLE OR SOTF TUNE PACKAGE
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SOTF OR MULTI TUNE PACKAGE
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Instructions
Chevy / GMC L5P L5D Duramax EGR Unplug Locations
OBDii Flash Delete Tuning Interface Instructions
Shipping

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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Product Information

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Product Description

SINGLE OR SOTF/MULTI TUNE GDP PACKAGE | 2017‐2023 CHEVY / GMC DURAMAX

Please note that this package includes the tune file exclusively and does NOT come with the 8 credits or MPVI device. TUNE(S) ONLY.

Powerlevel Options

Product Compatibility

Chevy / GMC
Duramax
2017-2023 L5P/L5D

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

Darwin

Grewe

Great!

Don

Peters

Fast shipping and good fitment

Mitchell

White

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

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

Clifford

Camp

yes working good so far

Steve

Noriega

Exhaust came in on Tuesday. Well packaged and perfect box. Got the truck completely done today. Slow day at the shop so I got it all done. I want expecting that much power honestly. What a difference. Already 3.5mpg better. Truck is a monster now. Shocked really. Sounds sick too!!!! Thank you guys for the product, communication. Perfect. It's like a new truck.

Harrison

Lansdale

Very helpt and really like the quick reply's to any question I had Thanks

Steve

Jones

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

You did a great job 🤙

Oliver

Large

Truck is back to running like it should thanks

Johnny

Quarles

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

Awesome Great job 👏

Jeff

Cooper

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

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

Greg

Borgman

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

Anthony

Guilian

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

Worked great, will use again if needed!!

Dale

Cagley

Excellent service and parts... Fast shipping!

Jonathan

Coo

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

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

Valentin

Robl

Worked great! The kit had everything I needed to fix the issue.

Tommy

Johnson

Everything worked out perfectly. Super happy.

Rian

Mckinnon

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

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

Paul

Erickson

Great!!!

Doug

Candler

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

It is amazing! Truck runs like a dream!

Luis

Morato

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

Ken

Kilby

Everything I have ordered so far has installed and functioned without fail. Shipping has been prompt. Customer service has been knowledgeable. I would recommend these products.

Joe

Murphy

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

Shannon

Braun

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

Pascal Pepin

Works as it should. Quick shipping

Chris

Quacken

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

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

Thanks y'all Done great

John

Rodge

Happy

Karl

Patay

The products that I bought from your company are outstanding and your customer service is second to none thank you for all of your help. I will recommend your company to everyone. THANK YOU VERY MUCH YOU GUYS ARE AWESOME

James

Milburn

Works great nice setup

Cristian

Larios

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

%100 great service awesome timing on parts!

Jesse

Ward

Works great thanks

Tyler

Birtciel

5 Stars!

Daniel

Johnson

Everything came in and seems to work just fine. Thanks

Greg

Rinkes

I pull a 48ft car hauler with my 2014 Ford 1ton, 5.9mpg and the truck would overheat. Installed the delete kit, no more overheating 12.8mpg. AWESOME THANKS

Bryan

Aaron

Works great for me.

Jeff

McGuffin

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

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

Michael

Gilbert

You guys are lifesavers , everything thing went together perfectly, runs and shifts better than ever and it was delivered the same day I ordered it. You gained a loyal customer and I appreciate the entire process, thanks again

James

Crimm

Everything worked out perfect, instruction very accurate

Cruz

Tovar

Yes very happy with all your service. Thanks

Wayne

Hucke

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

Eddie

B

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

Awesome! Install wasn't too bad on 2017 Ecodiesel Ram 1500. Truck is much more responsive and should last longer now that I am no longer spewing carbon into my intake manifold.

Daniel

Johnson

THIS WORKED AS IT SHOULD-NO PROBLEM INSTALLING -THANKS

Mark

Camarra

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

Chris

Paul

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

Marland

King

5 star best of the best

Tryhard

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

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

Very happy

Charlie

Wade

Very happy with everything 5 stars

Kelly

Hatfield

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

Michael

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

Marty

Waggo

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

Awesome company, great products/tunes!! Very fast customer service!

Brock

M

You guys did awesome!!!

Whitney

Schiesser

Yes I was very happy.

Lewis

Drywall

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

Peter

Rodriguez

You guys are the best, thank you.

Mike

E

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

10/10. I had a little mishap with the EGR kit getting shipped but after a late-night email, that was responded to extremely quickly. Customer service top notch. Install quickly and easily. It is a great product and a great company.

Bob

Mcgee

The best customer service in the business!!!!

Brock

Maxwell

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

Great feedback with issues with software. Very responsive and helpful. Great customer service for products.

Willimam

Alexander

Five stars, very responsive!

Nelson

Merced

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

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

Ray

Moyer

I am really like y'all customers Servies Very helpful.

Rodrigo

Luna

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

Joe

Murphy

Awesome fast shipping

Mike

Bumpus

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

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 company to deal with will definitely use them again

mkhot

shottra

Yall did great! Fast service and overall great experience!

Travis

Puryear

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

Neil

Mayes

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

Exactly what I needed and wanted.

David

Murphy

You nailed it, great products and a great price!

Jeremy

White

Good service prompt delivery!

R

Bersano

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

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

Great product and super nice customer service

David

Hancock

Excellent!!!!! Everything worked out perfect

Mitchel

Johnson

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

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

Will

S

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

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

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

Anonymous