SPRING SALE! | OBDii FLASH TUNER DELETE Kit | 2017-2023 CHEVY / GMC L5P DURAMAX

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

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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. HP TUNER 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. HP TUNER 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. HP TUNER 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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        Hear what our customers have to say about our diesel parts.

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

        Jim

        Jones

        Yes very happy with all your service. Thanks

        Wayne

        Hucke

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

        Ralph

        Franks

        You guys are great! ")

        Betty

        Sutherland

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

        Rodrigo

        Luna

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

        Eddie

        B

        You guys did awesome!!!

        Whitney

        Schiesser

        Excellent!!!!! Everything worked out perfect

        Mitchel

        Johnson

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

        Kyle

        Roose

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

        Joe

        Murphy

        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 worked perfect, on time, and you even answered an email overnight!!! You got my 5 Stars guys!!! 👍 Thanks for a great product!

        Jeff

        Delk

        5 Stars!

        Daniel

        Johnson

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

        Ken

        Kilby

        Yes very happy with both my orders

        Nicholas

        Estes

        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

        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

        It was easy and it makes the truck run better

        Chris

        Lagorga

        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

        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

        THANK YOU!

        Shane

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

        Peter

        Rodriguez

        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

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

        Paul

        Erickson

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

        Marland

        King

        It is amazing! Truck runs like a dream!

        Luis

        Morato

        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

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

        Eliazar

        Exactly what I needed and wanted.

        David

        Murphy

        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

        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

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

        Clifford

        Camp

        You guys are the best, thank you.

        Mike

        E

        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

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

        Will

        S

        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

        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

        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

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

        Ray

        Moyer

        THIS WORKED AS IT SHOULD-NO PROBLEM INSTALLING -THANKS

        Mark

        Camarra

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

        Anonymous

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

        Brock

        M

        You nailed it, great products and a great price!

        Jeremy

        White

        Excellent service and parts... Fast shipping!

        Jonathan

        Coo

        Great company to deal with will definitely use them again

        mkhot

        shottra

        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

        Everything works great and the whole process was much more simple than I expected. I will definitely be recommending you to others. Thank you!

        Brent

        Kramer

        5 star best of the best

        Tryhard

        Yes really good love it

        Juan

        Bravo

        Works great thanks

        Tyler

        Birtciel

        good tunner worked the way they said.

        Bat

        Awesome Great job 👏

        Jeff

        Cooper

        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

        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

        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

        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

        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

        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

        Received everything very quickly!

        Greg

        Rinkes

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

        Greg

        Borgman

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

        Nick

        Coley

        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

        I love all my products and my truck runs great

        George

        House

        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

        I received my order quickly and it was very easily installed. I was given the wrong tunes for my vehicle but it was resolved in less than 24 hours!

        Brett

        Nichols

        The 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

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

        Darin

        Ladlie

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

        Ron

        Pontius

        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

        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

        Yall did great! Fast service and overall great experience!

        Travis

        Puryear

        Awesome fast shipping

        Mike

        Bumpus

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

        Chris

        Shires

        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

        Worked great, will use again if needed!!

        Dale

        Cagley

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

        Michael

        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

        Good service prompt delivery!

        R

        Bersano

        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

        Awesome parts and shipping

        Dan

        Tompkins

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

        Neil

        Mayes

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

        Marty

        Waggo

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

        Willimam

        Alexander

        Works great nice setup

        Cristian

        Larios

        yes working good so far

        Steve

        Noriega

        Truck runs great thank yall

        Fabian

        Benavi

        Great kit. Truck runs great. I went from 16.2 highway mpg to 19.9 highway mpg. The kit did not substantially increase exhaust noise, the truck is still quiet for a diesel. I am very pleased. I can now go down to grand isle fishing and not have to worry about my truck saying in 50miles your truck will only go 50 mpg. What a relief!

        Steven

        Unkel

        Works great thank you so much 5 stars

        Jamie

        Moore

        Truck is back to running like it should thanks

        Johnny

        Quarles

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

        Robert

        Brum

        Five stars, very responsive!

        Nelson

        Merced

        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

        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

        Works awesome. Thanks I appreciate you.

        Don

        Allison

        You did very well thank you so much.

        Terry

        Conk

        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

        Great product and super nice customer service

        David

        Hancock