No items found.
All
Tunes

GDP Tunes Package | Chevy / GMC L5P Duramax

USD1,099.99
20 reviews

SELECT SINGLE OR SOTF TUNE PACKAGE
Single
SOTF OR MULTI TUNE PACKAGE
Add To CartBuy Now
Free Shipping on all Ground Orders!
Thank you! Your order has been received!
Oops! Something went wrong. Please try again.
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.

Returns

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.

On Sale!
Recommended Add-ons

Complete your kit with these upgrades!

No items found.
Choose Your Upgrades
Buy Now
USD1,099.99

Product Information

Overview
Powerlevels
Compatibility
More

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

Other Information and Resources

Satisfied Customers

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

There aren't any reviews for this product yet. Be the first! Leave a review here.
Offroad Recommendations

Other Great Buys

Check out some other products that you might like

On Sale

2022–2024 Ram 6.7L Cummins EZ LYNK Delete Tuning | SOTF + TCM | Full Power Levels | Tunes Only

2022-2024 RAM CUMMINS 6.7L
Tunes
USD749.99
true
Oct 14, 2026
On Sale

2017-2023 Chevy / GMC Duramax L5P | EZ Lynk Tunes | Includes DPF DEF EGR Delete Tuning

2017-2023 Chevy / GMC Duramax L5P/L5D
Tunes
USD699.99
true
Oct 07, 2026
On Sale

DEALER ONLY: NO ECM SWAP WITH POWER LEVELS 0-150HP! | 2022-2024 RAM CUMMINS | DPF DEF EGR DELETE TUNES WITHOUT EZ LYNK TUNER

2022-2024 RAM CUMMINS WITH 68RFE TRANNY ONLY
Tunes
USD749.99
true
Oct 14, 2026
Product Name
Product Note
Selected Variants
Subscription Title
Product Discount (-0$)
CODE (-0$)
$0
$0
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
Your Cart Is Empty
Success message won't be visible to user. Coupon title will be listed below if it's valid.
Invalid code
CODE
Subtotal
$0
Order Discount
-$0
CODE
-$0
Total
$0
Checkout
This product is really great. It has significantly improved the fuel mileage, going from 23 mpg to 28 mpg. On top of that, the engine now responds much more quickly when taking off.

Dennis

R

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

Chris

Taunton

Great product and super nice customer service

David

Hancock

Yes, I am definately happy with the products and services I purchased from you! The shipping was fast and secure, arriving within 5 days of ordering. Thank you for a great shopping experience, I have several friends looking for similar products and services, and have directed them towards your company. Thanks again for everything-

James

Dean

Perfect I love it

Jose Ramos

Cortez Lopez

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

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

Ken

Kilby

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

Sun

Man

Everything worked out perfect, instruction very accurate

Cruz

Tovar

Works great for me.

Jeff

McGuffin

Great company to deal with will definitely use them again

mkhot

shottra

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

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

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

Clifford

Camp

Works great thanks

Tyler

Birtciel

Yes very happy with all your service. Thanks

Wayne

Hucke

Worked great

Kenzie

Trucking

Great!

Don

Peters

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

Nick

Coley

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

You did very well thank you so much.

Terry

Conk

It was great so far so good 👍

Robert

Stuart

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

Shannon

Braun

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

The best customer service in the business!!!!

Brock

Maxwell

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 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

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

Ray

Moyer

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

Brock

M

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

Darwin

Grewe

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

Steve

Jones

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

Thanks y'all Done great

John

Rodge

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

Nestor

Bueno

Yes 😊

Darrell

McKittri

Truck is back to running like it should thanks

Johnny

Quarles

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

Yes really good love it

Juan

Bravo

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

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 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

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 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

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

Charlie

Clonch

5 star best of the best

Tryhard

So far so good

Jeff

Jordan

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 kit was fantastic. My stage 2 tow tune is a good tune.

Jeff

Wooton

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

Works great thank you so much 5 stars

Jamie

Moore

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

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

Michael

Gilbert

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

Eliazar

Worked great, will use again if needed!!

Dale

Cagley

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

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

Marland

King

You guys were great. We had a couple of questions, they were answered. Kit was super nice. Tunes were well tuned. Good company to deal with. We will be ordering our deletes from here.

Austin

Euro

I am very pleased with everything purchased from here. All went smooth with no installation issues. Thank you for making my truck awesome!

Gary

Morrison

Great! Thanks!

Goat

Snob

Awesome Great job 👏

Jeff

Cooper

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!!!

Doug

Candler

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

Rodrigo

Luna

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

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

Awesome parts and shipping

Dan

Tompkins

Absolutely amazing customer service and shipping. Have told several people to do business with you. Couldn't be happier. 5 stars all the way

Philip

Triplett

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

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

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

Greg

Borgman

It is amazing! Truck runs like a dream!

Luis

Morato

Five stars, very responsive!

Nelson

Merced

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

Truck runs great now. Thank you.

James

Vournas

Excellent service and parts... Fast shipping!

Jonathan

Coo

Did exactly what it is meant to do... go me back on the road w increased efficiency! Beyond happy with the tuner and it's ability to monitor drivetrain functions while in use! Worth every penny!!

Baros

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

Great customer support!

Javier

Hernandez

yes working good so far

Steve

Noriega

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

You did a great job 🤙

Oliver

Large

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

Michael

You guys did awesome!!!

Whitney

Schiesser

THANK YOU!

Shane

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

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

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

Truck runs great thank yall

Fabian

Benavi

Yes very happy with both my orders

Nicholas

Estes

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

Darin

Ladlie

Fast shipping and good fitment

Mitchell

White

Everything came in and seems to work just fine. Thanks

Greg

Rinkes

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

Joe

Murphy

Everything works great and the whole process was much more simple than I expected. I will definitely be recommending you to others. Thank you!

Brent

Kramer

Everything went good on the install

BJ

Putman

Hey, it all went well the freezer did the trick (on mm3), it all went back to stock and then everything loaded on. It's awesome, I am very happy truck runs like a dream transmission is buttery soft. Very impressed. Thanks for all your help and good service ií will definitely recommend you to my friends. Thank you again

Paul Morgan

Lawrence

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

Exactly what I needed and wanted.

David

Murphy

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

Ray

Chaple

You nailed it, great products and a great price!

Jeremy

White