OBDii FLASH TUNER DELETE Kit | 2017-2023 CHEVY / GMC L5P AND L5D DURAMAX

2017-2023 CHEVY / GMC DURAMAX L5P / L5D 6.6L

Upgrade Packs
STAGE 1 | THE CUB | BEGINNER 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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Drivers' door vin stamp will say "incomplete vehicle" if you have a cab chassis truck. Cab Chassis Trucks take specialty SCR & DPF Delete pipes along with specialty EGR Delete kits. This upgrade is included if you select this option.

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DUAL 5 INCH EXHAUST SYSTEM | 2017-2023 CHEVY/GMC L5P DURAMAX

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Product Information

Product Description

2017-2023 CHEVY / GMC L5P AND L5D DURAMAX 6.6L PICKUP AND CAB CHASSIS 2500, 3500, 4500, 5500.

 

STAGE 1 | THE CUB | BEGINNER FULL DELETE KIT

We call this THE CUB because it deletes all 3 basic things you need deleted: DPF, DEF, EGR & CAT. 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/or performance oriented look at STAGE 2 or STAGE 3 below. 

STAGE 1 Includes:

  1. OBDii Flash Delete Tuning Interface
  2. GDP Single delete tune of your choice.
  3. CAN BUS Plug Kit
  4. 8 CREDITS (Required and included)
  5. DD E41 ECM Upgrade Kit (Unlock your ECM right in your truck)
  6. T409 stainless steel DPF delete pipes. 

    IF YOU WANT TO ADD A DOWNPIPE CLICK HERE.
    IF YOU WANT TO ADD A EGR DELETE KIT CLICK HERE.
    IF YOU WANT TO ADD AN INTAKE CLICK HERE
    IF YOU WANT TRANNY TUNING ADD IT VIA THE MENU BUTTONS.

    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 KING OF THE JUNGLE 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. OBDii Flash Delete Tuning Interface
    2. GDP Multi tune or SOTF tune package. (Shift on the fly via steering wheel buttons)
    3. CAN BUS Plug Kit 
    4. 8 CREDITS (Required and included)
    5. E41 ECM Upgrade Kit (Unlock your ECM right in your truck)
    6. EGR Delete Kit.
    7. 4 inch complete exhaust. (T409 stainless steel)
    8. Black/Chrome T304 stainless steel exhaust tip.
    9. T304 stainless steel Downpipe. (Delete the CAT in factory downpipe)

    IF YOU WANT TO ADD AN INTAKE CLICK HERE
    IF YOU WANT TRANNY TUNING ADD IT VIA THE MENU BUTTONS.

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

    We call this the 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 Tesla driving neighbor just might start taking Testosterone Supplements once you pull up in THE KING OF THE JUNGLE!

    STAGE 3 Includes:

    1. OBDii Flash Delete Tuning Interface
    2. GDP Multi tune or SOTF tune package. (Shift on the fly via steering wheel buttons)
    3. CAN BUS Plug Kit
    4. 8 CREDITS (Required and included)
    5. DD E41 ECM Upgrade Kit (Unlock your ECM right in your truck)
    6. EGR Delete Kit.
    7. 5 inch t409 stainless steel exhaust.
    8. Muffler. (Leave comments if you want to skip on the muffler)
    9. Chrome/black exhaust tip. 
    10. T304 stainless steel Downpipe. (Delete the CAT in factory downpipe)
    11. S&B Cold air intake. 

    IF YOU WANT TRANNY TUNING ADD IT VIA THE MENU BUTTONS.

    *This is a custom tuning kit with Custom tunes and cannot be returned.

    **In order to get GDP tunes you must fill out the tune order form. This takes 3 to 5 business days to get the tunes. You will login (with the supplied login info that will be emailed to you once you submit the form) and download the tunes at tuning.tech

        Powerlevel Options

        AVAILABLE HP LEVELS

        LEVEL 1 = 0HP (STOCK & HEAVY TOW)

        LEVEL 2 = 50HP (LIGHT TOW)

        LEVEL 3 = 80HP (LIGHT TOW & PERFORMANCE)

        LEVEL 4 = 120HP (STREET & PERFORMANCE)

        LEVEL 5 = 190HP+ (RACE)

        TUNE INFO

        HEAVY TOW

        -No added RWHP, + 100 ft-lbs torque over factory.

        -This tune is for those towing from 8,000 lbs up to max GVWR. (Gross Vehicle Weight Rating)

        -Wider torque curve assists heavy loads

        -Perfect tune for maximum longevity and reliability.

        -Exhaust temperatures drop up to 100F under full load

        LIGHT TOW

        -For those towing any load up to 8,000 lbs.

        + 50 RWHP, + 200 ft-lbs torque over factory

        -Designed for weekend tower, boats, small tractors, etc

        -Perfect balance of sport driving & functionality

        -Unhook and enjoy a sportier drive

        ECONOMY/SPORT

        -Fun “unloaded” daily driving

        -For driving around town, highways

        -Impress your friends

        -Put a smile on your face

        + 80 RWHP, +300 ft-lbs torque over factory

        -Puts your vehicle near the 550 RWHP mark"

        HOT STREET

        -Bridge between Sport Economy and Race

        -A little more aggressive than Sport Economy

        -Behaves nicely on the street

        + 120 RWHP, +400 ft-lbs torque over factory

        -Puts your vehicle near the 580 RWHP mark.

        -Race / Max Effort Tune

        -Maxes out the factory Turbo.

        + 180 RWHP, + 500 ft-lbs torque over factory

        -Puts your vehicle  to about 600 RWHP 1360 ft-lbs.

        -Up to 620 RWHP / 1380 ft. lbs with WC Fab turbo mouthpiece.

        TCM TUNING RECOMMENDED FOR THIS LEVEL.

        Product Compatibility

        Chevy / GMC
        Duramax
        2017-2023 L5P/L5D

        2017-2023 CHEVY / GMC DURAMAX 6.6L PICKUP AND CAB CHASSIS

        Other Information and Resources

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

        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

        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 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

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

        Darrell

        Blackw

        Very happy with everything 5 stars

        Kelly

        Hatfield

        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

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

        Gary

        Morrison

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

        Ray

        Chaple

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

        Joe

        Murphy

        Received everything very quickly!

        Greg

        Rinkes

        Good service prompt delivery!

        R

        Bersano

        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

        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

        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

        You nailed it, great products and a great price!

        Jeremy

        White

        You guys did awesome!!!

        Whitney

        Schiesser

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

        Clifford

        Camp

        It was easy and it makes the truck run better

        Chris

        Lagorga

        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

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

        Charlie

        Clonch

        Yes 😊

        Darrell

        McKittri

        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

        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

        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

        Works great nice setup

        Cristian

        Larios

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

        Darwin

        Grewe

        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

        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

        Awesome fast shipping

        Mike

        Bumpus

        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

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

        Ron

        Pontius

        Worked great, will use again if needed!!

        Dale

        Cagley

        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

        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

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

        Sun

        Man

        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

        Worked great

        Kenzie

        Trucking

        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

        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

        Perfect I love it

        Jose Ramos

        Cortez Lopez

        Great company to deal with will definitely use them again

        mkhot

        shottra

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

        Robert

        Brum

        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

        Small issue with shipping on time but 5 stars

        Richard

        Parks

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

        Eliazar

        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

        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

        Fast shipping and good fitment

        Mitchell

        White

        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

        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

        THIS WORKED AS IT SHOULD-NO PROBLEM INSTALLING -THANKS

        Mark

        Camarra

        The kit was great and super easy to install. I didn't see the transmission tune.

        Ralph

        Franks

        5 Stars!

        Daniel

        Johnson

        Truck is back to running like it should thanks

        Johnny

        Quarles

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

        Valentin

        Robl

        Awesome parts and shipping

        Dan

        Tompkins

        Everything worked out perfectly. Super happy.

        Rian

        Mckinnon

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

        Michael

        Gilbert

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

        David

        Woodc

        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

        yes working good so far

        Steve

        Noriega

        Everything worked out perfect, instruction very accurate

        Cruz

        Tovar

        Happy

        Karl

        Patay

        good tunner worked the way they said.

        Bat

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

        Willimam

        Alexander

        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

        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

        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

        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 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

        The best product and excellent customer service!

        Jeff

        Boudreau

        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

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

        Rodrigo

        Luna

        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

        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

        Very happy

        Charlie

        Wade

        Great everything worked perfectly!

        Dave

        Skibinski

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

        Neil

        Mayes

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

        Anonymous

        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

        Works great thank you so much 5 stars

        Jamie

        Moore

        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

        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

        You guys are the best, thank you.

        Mike

        E

        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 Great job 👏

        Jeff

        Cooper

        Great! Thanks!

        Goat

        Snob

        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

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

        Brock

        M

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

        Nestor

        Bueno

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

        Chris

        Paul

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

        Chris

        Shires

        Great customer support!

        Javier

        Hernandez

        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

        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

        Works great thanks

        Tyler

        Birtciel

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

        Ray

        Moyer

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

        Marty

        Waggo

        Excellent!!!!! Everything worked out perfect

        Mitchel

        Johnson