SPRING SALE! | EFI LIVE DELETE KIT | STEALTH or GDP TUNES | 2011-2016 Chevy / GMC Duramax

2011-2016 CHEVY / GMC DURAMAX 6.6L

SELECT YOUR DELETE KIT
STAGE 1 | THE CUB | BASIC FULL DELETE KIT
STAGE 2 | THE YOUNG LION | VALUE DELETE KIT
STAGE 3 | THE KING OF THE JUNGLE | ULTIMATE DELETE KIT
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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

Product Description

2011-2016 CHEVY/GMC DURAMAX | DYNO STAGE 1, 2 & 3 DELETE KITS

Tunes are built by STEALTH Diesel who has been tuning trucks on the EFI platform since the inception of the original tuner. These are the best tunes you will ever use! We GUARANTEE your satisfaction!

STAGE 1 | THE CUB | ENTRY LEVEL FULL DELETE KIT

We call this the CUB because it contains the 3 main parts needed for a delete: tuner, egr and dpf delete kits. This is all that is needed to get your truck fully deleted without any of the frills or add-ons. If you want something more advanced and performance oriented look at STAGE 2 or STAGE 3 below. 

STAGE 1 Includes:

  1. EFI LIVE Tuner. 
  2. Single Delete Tune of your choice (Tow tune sent if not specified) 
  3. EGR Delete Kit.
  4. DPF Delete Pipes. 

    ADD TCM TUNING HERE IF WANTED.

    STAGE 2 | THE YOUNG LION | VALUE DELETE KIT

    We call this The YOUNG LION. While scary enough to get the job done, it won't quite scare your local Liberal the same way as when you step on it with our Stage 3 Race Kit. This is where value meets affordability. This Complete DPF/DEF/EGR Delete kit is for those that want the best of both worlds, Power & Reliability. 

    STAGE 2 Includes:

    1. EFI LIVE Tuner. 
    2. SOTF Tuning Support Package.
    3. SOTF Switch.
    4. EGR Delete Kit.
    5. Passenger side up pipe.
    6. 4 inch Exhaust System for complete DPF/DEF Delete. (Occasionally substitute 5in if 4 inch is not in stock) 
    7. Chrome/Black exhaust tip. 

          ADD TCM TUNING HERE IF WANTED.

          STAGE 3 | THE KING OF THE JUNGLE | ULTIMATE DELETE KIT

          We call this THE KING OF THE JUNGLE! This DPF, DEF & EGR Delete kit includes everything needed to turn your Diesel Truck into the Ultimate Diesel Powered Animal. Your Prius driving neighbor just might start taking Testosterone Supplements once you pull up in THE KING OF THE JUNGLE!

          STAGE 3 Includes:

          1. EFI LIVE Tuner.
          2. SOTF Tuning Support Package.
          3. SOTF Switch (switch on the fly)
          4. EGR Delete Kit.
          5. Passenger side up pipe.
          6. Drivers side up pipe.
          7. 5 inch t409 stainless steel exhaust system. 
          8. Muffler with Clamps. (Optional if wanting to tame the beast)
          9. Black/Chrome T304 Stainless Steel exhaust tip.
          10. Downpipe.
          11. S&B Cold Air Intake.
          12. Lifetime tuning support package.

            ADD TCM TUNING HERE IF WANTED.

                      Powerlevel Options

                      0 HP

                      + 50HP

                      + 100HP

                      + 150HP

                      + 200HP (with T-REX STAGE 3 package)

                      Product Compatibility

                      Chevy / GMC
                      Duramax
                      2011-2015 LML
                      Chevy / GMC
                      Duramax
                      2015.5-2016 LML

                      2011-2016 CHEVY / GMC DURAMAX

                      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.
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                      Checkout
                      Awesome parts and shipping

                      Dan

                      Tompkins

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

                      Chris

                      Paul

                      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

                      Very happy with everything 5 stars

                      Kelly

                      Hatfield

                      Yes really good love it

                      Juan

                      Bravo

                      You did a great job 🤙

                      Oliver

                      Large

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

                      Robert

                      Brum

                      Truck runs great now. Thank you.

                      James

                      Vournas

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

                      Michael

                      Gilbert

                      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

                      It is amazing! Truck runs like a dream!

                      Luis

                      Morato

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

                      Darwin

                      Grewe

                      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

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

                      Peter

                      Rodriguez

                      THIS WORKED AS IT SHOULD-NO PROBLEM INSTALLING -THANKS

                      Mark

                      Camarra

                      Worked great, will use again if needed!!

                      Dale

                      Cagley

                      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

                      5 Stars!

                      Daniel

                      Johnson

                      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

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

                      Sun

                      Man

                      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

                      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

                      Excellent service and parts... Fast shipping!

                      Jonathan

                      Coo

                      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

                      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

                      Exactly what I needed and wanted.

                      David

                      Murphy

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

                      Pascal Pepin

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

                      Jeff

                      Wooton

                      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

                      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

                      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

                      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

                      %100 great service awesome timing on parts!

                      Jesse

                      Ward

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

                      Clifford

                      Camp

                      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

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

                      Ken

                      Kilby

                      Truck is back to running like it should thanks

                      Johnny

                      Quarles

                      5 star best of the best

                      Tryhard

                      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

                      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

                      Works as it should. Quick shipping

                      Chris

                      Quacken

                      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

                      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

                      Perfect I love it

                      Jose Ramos

                      Cortez Lopez

                      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

                      Everything worked out perfectly. Super happy.

                      Rian

                      Mckinnon

                      Works awesome. Thanks I appreciate you.

                      Don

                      Allison

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

                      Eddie

                      B

                      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

                      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

                      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

                      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

                      The best product and excellent customer service!

                      Jeff

                      Boudreau

                      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

                      Worked great

                      Kenzie

                      Trucking

                      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

                      Yes I was very happy.

                      Lewis

                      Drywall

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

                      Tommy

                      Johnson

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

                      Marty

                      Waggo

                      So far so good

                      Jeff

                      Jordan

                      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

                      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

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

                      Jim

                      Jones

                      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

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

                      Darin

                      Ladlie

                      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

                      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

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

                      Joe

                      Caddick

                      Great company to deal with will definitely use them again

                      mkhot

                      shottra

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

                      Chris

                      Taunton

                      You guys did awesome!!!

                      Whitney

                      Schiesser

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

                      Willimam

                      Alexander

                      It was easy and it makes the truck run better

                      Chris

                      Lagorga

                      Yes very happy with all your service. Thanks

                      Wayne

                      Hucke

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

                      Nick

                      Coley

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

                      Michael

                      Fast shipping and good fitment

                      Mitchell

                      White

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

                      David

                      Woodc

                      The best customer service in the business!!!!

                      Brock

                      Maxwell

                      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

                      Truck runs great thank yall

                      Fabian

                      Benavi

                      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

                      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

                      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

                      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

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

                      Anonymous

                      Great product and super nice customer service

                      David

                      Hancock

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

                      Chris

                      Shires

                      Five stars, very responsive!

                      Nelson

                      Merced

                      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

                      Happy

                      Karl

                      Patay

                      yes working good so far

                      Steve

                      Noriega

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

                      Darrell

                      Blackw

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

                      Steve

                      Jones

                      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

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

                      Mary

                      Clark

                      You nailed it, great products and a great price!

                      Jeremy

                      White

                      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

                      Yes very happy with both my orders

                      Nicholas

                      Estes