SUPER SALE! | EZ LYNK DPF DEF EGR DELETE KIT | STEALTH or GDP TUNES | 2017-2023 CHEVY / GMC DURAMAX

2017-2023 CHEVY / GMC DURAMAX

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Instructions
No installation manuals available for this product at this time. Request a manual here.
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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

2017-2023 Chevy / GMC Duramax | STAGE 1, 2 & 3 DELETE KITS

ATTENTION!

Note: 17-18 with the ECM PN ending in 12676723 have to be sent into EZlynk for an unlock on their bench. They are not currently flashable on EZlynk.

EZ is releasing firmware updates for these pretty regularly so this product should get any small unlocking/tuning issues worked out in the immediate future.

If you have a flashing issue Ezlynks tech support number is: 877-207-5530


STAGE 1 | THE CUB | ENTRY LEVEL FULL DELETE KIT

We call this the CUB because it contains the main parts needed for a delete. 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. EZ LYNK Tuner. 
  2. 4 Week Access.
  3. Single Tune Of Your Choice.
  4. EGR Delete Kit.
  5. DPF Delete Pipes. 
  6. CAN BUS Plug Kit.

     

    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. EZ LYNK Tuner. 
    2. 4 WEEK Access.
    3. Multi Tunes to choose from.
    4. EGR Delete Kit.
    5. CAN BUS Plug Kit.
    6. Stainless Steel Downpipe. (Deletes CAT in factory downpipe)
    7. 4 inch t409 Stainless Steel Exhaust System for complete DPF/DEF Delete. (Occasionally substitute 5in if 4 inch is not in stock) 
    8. Chrome/Black exhaust tip. (Chrome sent if not told otherwise)

           

          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. EZ LYNK Tuner. 
          2. LIFETIME Access.
          3. Multi Tunes Package. 
          4. EGR Delete Kit.
          5. CAN BUS Plug Kit.
          6. Stainless Steel Downpipe. (Deletes CAT in factory downpipe) 
          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. (Chrome sent if not told otherwise) 
          10. S&B Cold Air Intake.


            *SINGLE FILES ONLY*

            For 2020-2023 Duramax L5P 6.6L owners who want better throttle response, more torque, and serious pulling power, STEALTH or GDP EZ Lynk Duramax L5P 6.6L Tune Files (2020-2023) deliver the performance your truck was built for. Whether you're towing, daily driving, or pushing for max power, these custom-calibrated tunes ensure your truck performs at its peak.

            We offer:

            • Single Tune – A custom-built tune for a specific performance level, improving fuel efficiency, throttle response, and towing power.

            • Full Support Pack – On going tuning support, allowing adjustments to match future upgrades or modifications.

            Each STEALTH or GDP EZ Lynk Duramax L5P 6.6L Tune File (2020-2023) is designed to remove factory restrictions and give your truck the power, efficiency, and durability it should have had from the start. These tunes provide optimized fueling, better shifting, and precise throttle control, all while maintaining long-term reliability.

            Why Choose GDP EZ Lynk Tune Files?

            ✔ Custom-built tuning for real-world performance ✔ Maximized torque and horsepower for Duramax L5P 6.6L ✔ Fine-tuned shift points for better drivability and fuel economy ✔ Safe and reliable power without compromise

            Forget weak factory settings—these tunes are built for serious Duramax owners who demand real performance.

                      Powerlevel Options

                      STEALTH POWER LEVELS
                      Stock
                      30hp
                      60hp
                      90hp
                      120hp
                      150hp

                      Product Compatibility

                      Chevy / GMC
                      Duramax
                      2017-2023 L5P/L5D

                      2017-2023 CHEVY / GMC DURAMAX

                      Other Information and Resources

                      Satisfied Customers

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

                      Greg

                      Borgman

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

                      Chris

                      Taunton

                      Everything came in and seems to work just fine. Thanks

                      Greg

                      Rinkes

                      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

                      Everything worked out perfect, instruction very accurate

                      Cruz

                      Tovar

                      EGR kid was a breeze, for me at least. Everything I needed was in the kit. Only thing I want to say to help for future kits, is that the gasket for the intake neck/tube, it was bent and on the verge of tearing. I was able to reuse the original one on my truck since it is a very low mileage truck. Otherwise, thank you and hope I can find something on your website I can use!

                      Anthony

                      Bran

                      Awesome fast shipping

                      Mike

                      Bumpus

                      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 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

                      It was easy and it makes the truck run better

                      Chris

                      Lagorga

                      Great customer support!

                      Javier

                      Hernandez

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

                      Ray

                      Moyer

                      Exactly what I needed and wanted.

                      David

                      Murphy

                      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

                      Works great nice setup

                      Cristian

                      Larios

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

                      Darin

                      Ladlie

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

                      Brian

                      J

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

                      Brock

                      M

                      Works awesome. Thanks I appreciate you.

                      Don

                      Allison

                      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

                      5 Stars!

                      Daniel

                      Johnson

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

                      Joe

                      Caddick

                      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'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

                      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

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

                      Anonymous

                      Yes very happy with both my orders

                      Nicholas

                      Estes

                      Everything went well. Thank you very much

                      Tom

                      Honrath

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

                      Shannon

                      Braun

                      You guys are great! ")

                      Betty

                      Sutherland

                      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

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

                      Kyle

                      Roose

                      It was great so far so good 👍

                      Robert

                      Stuart

                      Happy

                      Karl

                      Patay

                      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

                      The best product and excellent customer service!

                      Jeff

                      Boudreau

                      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

                      Very happy

                      Charlie

                      Wade

                      Great company to deal with will definitely use them again

                      mkhot

                      shottra

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

                      Darrell

                      Blackw

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

                      Charlie

                      Clonch

                      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

                      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

                      So far so good

                      Jeff

                      Jordan

                      Small issue with shipping on time but 5 stars

                      Richard

                      Parks

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

                      Darwin

                      Grewe

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

                      Neil

                      Mayes

                      You guys are the best, thank you.

                      Mike

                      E

                      Awesome Great job 👏

                      Jeff

                      Cooper

                      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

                      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

                      Received everything very quickly!

                      Greg

                      Rinkes

                      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

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

                      Paul

                      Erickson

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

                      Eddie

                      B

                      Works great thank you so much 5 stars

                      Jamie

                      Moore

                      Great!!!

                      Doug

                      Candler

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

                      Clifford

                      Camp

                      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

                      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

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

                      Will

                      S

                      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

                      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

                      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

                      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

                      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

                      You did a great job 🤙

                      Oliver

                      Large

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

                      Tommy

                      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

                      Great product and super nice customer service

                      David

                      Hancock

                      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

                      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

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

                      Jim

                      Jones

                      You nailed it, great products and a great price!

                      Jeremy

                      White

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

                      Ray

                      Chaple

                      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

                      Fast shipping and good fitment

                      Mitchell

                      White

                      yes working good so far

                      Steve

                      Noriega

                      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

                      You did very well thank you so much.

                      Terry

                      Conk

                      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

                      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

                      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

                      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

                      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

                      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

                      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

                      5 star best of the best

                      Tryhard

                      The best customer service in the business!!!!

                      Brock

                      Maxwell

                      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

                      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

                      Yes I was very happy.

                      Lewis

                      Drywall

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

                      Michael

                      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

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

                      Michael

                      Gilbert

                      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

                      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

                      Everything went good on the install

                      BJ

                      Putman

                      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