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

2017-2023 CHEVY / GMC DURAMAX

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
TUNE ENGINEER
STEALTH (RECOMMENDED)
GDP
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
No installation manuals available for this product at this time. Request a manual here.
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
USD1,899.99

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

                      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

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

                      2017-2023 CHEVY / GMC DURAMAX
                      Delete Bundles
                      USD1,899.99
                      true
                      Apr 30, 2025
                      On Sale

                      AMDP Custom Tuning | 2022-2024 6.7L Cummins Cab & Chassis | INCLUDES HP Tuner | INCLUDES NEW ECM!

                      Delete Bundles
                      USD5,999.99
                      false
                      Apr 30, 2025
                      On Sale

                      Ez Lynk DPF DEF EGR DELETE Kit | 2020-2024 Ford Powerstroke

                      2022-2024 Ford Powerstroke
                      Delete Bundles
                      USD1,799.99
                      true
                      May 09, 2025
                      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
                      It was easy and it makes the truck run better

                      Chris

                      Lagorga

                      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

                      yes working good so far

                      Steve

                      Noriega

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

                      Rodrigo

                      Luna

                      Yes I was very happy.

                      Lewis

                      Drywall

                      So far so good

                      Jeff

                      Jordan

                      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

                      %100 great service awesome timing on parts!

                      Jesse

                      Ward

                      Good service prompt delivery!

                      R

                      Bersano

                      Received everything very quickly!

                      Greg

                      Rinkes

                      Excellent!!!!! Everything worked out perfect

                      Mitchel

                      Johnson

                      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

                      It was great so far so good 👍

                      Robert

                      Stuart

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

                      Jeff

                      Wooton

                      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

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

                      David

                      Woodc

                      Yes very happy with all your service. Thanks

                      Wayne

                      Hucke

                      Truck runs great now. Thank you.

                      James

                      Vournas

                      Works awesome. Thanks I appreciate you.

                      Don

                      Allison

                      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 thanks

                      Tyler

                      Birtciel

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

                      Darin

                      Ladlie

                      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

                      Small issue with shipping on time but 5 stars

                      Richard

                      Parks

                      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

                      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

                      Great everything worked perfectly!

                      Dave

                      Skibinski

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

                      Michael

                      Gilbert

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

                      Chris

                      Taunton

                      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 company to deal with will definitely use them again

                      mkhot

                      shottra

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

                      Tommy

                      Johnson

                      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

                      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

                      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

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

                      Anthony

                      Guilian

                      You did very well thank you so much.

                      Terry

                      Conk

                      Product was great. Easy installation. Great improvement over stock.

                      Ron

                      Pontius

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

                      Willimam

                      Alexander

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

                      Neil

                      Mayes

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

                      Marland

                      King

                      Great customer support!

                      Javier

                      Hernandez

                      Perfect I love it

                      Jose Ramos

                      Cortez Lopez

                      Yes 😊

                      Darrell

                      McKittri

                      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

                      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

                      Everything came in and seems to work just fine. Thanks

                      Greg

                      Rinkes

                      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

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

                      Valentin

                      Robl

                      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

                      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

                      Truck runs great thank yall

                      Fabian

                      Benavi

                      So I had a special case. I needed a tune for a 2008 C5500 Duramax. This is obviously a commercial truck. They were able to send me the handheld. My mechanic downloaded the parameters from the truck. He sent them off. I had a custom tune back in 2 days. The truck now runs great. Thanks to Dyno Diesels for a custom tune. When our government is doing everything they can to ruin diesels. Dyno has your back.

                      Roman

                      Parsons

                      Works great for me.

                      Jeff

                      McGuffin

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

                      Marty

                      Waggo

                      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

                      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

                      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

                      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

                      Exactly what I needed and wanted.

                      David

                      Murphy

                      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

                      Yes really good love it

                      Juan

                      Bravo

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

                      Eddie

                      B

                      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

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

                      Paul

                      Erickson

                      Thanks y'all Done great

                      John

                      Rodge

                      You did a great job 🤙

                      Oliver

                      Large

                      Worked great

                      Kenzie

                      Trucking

                      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

                      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

                      Truck is back to running like it should thanks

                      Johnny

                      Quarles

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

                      Anonymous

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

                      Sun

                      Man

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

                      CHRIS

                      SWAIN

                      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

                      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

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

                      Kyle

                      Roose

                      Excellent service and parts... Fast shipping!

                      Jonathan

                      Coo

                      Thank you all for help and support everything is on truck is running fine and upgraded to the hot and cold intake fuel mileage is so much better went from 9.7 pulling my skid loader to 14.8

                      Jerry

                      Polston

                      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 love all my products and my truck runs great

                      George

                      House

                      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

                      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

                      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

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

                      Ray

                      Chaple

                      The best customer service in the business!!!!

                      Brock

                      Maxwell

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

                      Eliazar

                      5 star best of the best

                      Tryhard

                      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

                      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

                      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

                      Yall did great! Fast service and overall great experience!

                      Travis

                      Puryear

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

                      Pascal Pepin

                      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

                      Awesome parts and shipping

                      Dan

                      Tompkins

                      Very happy

                      Charlie

                      Wade

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

                      Joe

                      Murphy

                      Worked great, will use again if needed!!

                      Dale

                      Cagley