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Delete 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
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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.

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.

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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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Great! Thanks!

Goat

Snob

Everything went well. Thank you very much

Tom

Honrath

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

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

Marcus

Moore

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

Joe

Murphy

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

Ray

Chaple

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

Michael

Gilbert

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

Great company to deal with will definitely use them again

mkhot

shottra

Five stars, very responsive!

Nelson

Merced

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

Truck runs great now. Thank you.

James

Vournas

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

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

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

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

CHRIS

SWAIN

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 worked out perfect, instruction very accurate

Cruz

Tovar

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

Yes very happy with both my orders

Nicholas

Estes

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

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

Eddie

B

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

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

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

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

Joe

Caddick

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

Darwin

Grewe

Great!!!

Doug

Candler

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

Chris

Taunton

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

Valentin

Robl

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

Worked great, will use again if needed!!

Dale

Cagley

THANK YOU!

Shane

Works great thanks

Tyler

Birtciel

Your service was awesome, I was amazed how fast my order was shipped and the customer representative was very helpful. Thanks again, Steve in Colorado

Steven

Allard

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

Steve

Jones

5 Stars!

Daniel

Johnson

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

Marland

King

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

The best customer service in the business!!!!

Brock

Maxwell

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

Shannon

Braun

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

Anonymous

good tunner worked the way they said.

Bat

Yes really good love it

Juan

Bravo

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

Brock

M

Good service prompt delivery!

R

Bersano

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

Small issue with shipping on time but 5 stars

Richard

Parks

Works great thank you so much 5 stars

Jamie

Moore

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

Michael

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

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

Well let's just start this out by saying I have a 16 ram 6.7 and I ordered the ezlynk with the LION 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 GDP 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 DIESEL LION for the simple fact that it was very easy to install and use ...... on a side not I do also recommend headstuds!!!! Definitely worth it THANK YOU DIESELLION.COM for everything I will be sending business your way with all my friends

Casey

S

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

You guys are the best, thank you.

Mike

E

Truck is back to running like it should thanks

Johnny

Quarles

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

Nestor

Bueno

It was great so far so good 👍

Robert

Stuart

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

Great everything worked perfectly!

Dave

Skibinski

Perfect I love it

Jose Ramos

Cortez Lopez

yes working good so far

Steve

Noriega

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

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

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

Yes very happy with all your service. Thanks

Wayne

Hucke

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

Kyle

Roose

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

Very happy

Charlie

Wade

Awesome Great job 👏

Jeff

Cooper

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

Sun

Man

It was easy and it makes the truck run better

Chris

Lagorga

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

I wood give them 5 Stars on my order. I'am very please with my exhaust system. Thanks

Robert

Brum

Truck runs great thank yall

Fabian

Benavi

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

Everything worked out perfectly. Super happy.

Rian

Mckinnon

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

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

Peter

Rodriguez

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

Jeff

Wooton

%100 great service awesome timing on parts!

Jesse

Ward

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

Received everything very quickly!

Greg

Rinkes

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

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

Willimam

Alexander

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

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

The best product and excellent customer service!

Jeff

Boudreau

Yes I was very happy.

Lewis

Drywall

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

Everything went good on the install

BJ

Putman

Yes I'm very happy with the kit I got it in and it's working great.

Jim

Jones

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

Pascal Pepin

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

Eliazar

Awesome fast shipping

Mike

Bumpus

Yall did great! Fast service and overall great experience!

Travis

Puryear