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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        Thanks y'all Done great

        John

        Rodge

        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

        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

        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

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

        Ralph

        Franks

        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

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

        Anthony

        Guilian

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

        Nick

        Coley

        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

        So far so good

        Jeff

        Jordan

        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

        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

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

        Sun

        Man

        Everything worked out perfectly. Super happy.

        Rian

        Mckinnon

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

        Ken

        Kilby

        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

        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 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

        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

        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

        Small issue with shipping on time but 5 stars

        Richard

        Parks

        I love all my products and my truck runs great

        George

        House

        Yall did great! Fast service and overall great experience!

        Travis

        Puryear

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

        Steve

        Jones

        You did a great job 🤙

        Oliver

        Large

        Excellent service and parts... Fast shipping!

        Jonathan

        Coo

        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

        Great company to deal with will definitely use them again

        mkhot

        shottra

        Excellent!!!!! Everything worked out perfect

        Mitchel

        Johnson

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

        Anonymous

        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

        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

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

        Michael

        The best product and excellent customer service!

        Jeff

        Boudreau

        Installation for exhaust was pretty straightforward. Internet connection is slow where I live, so download of the tune was pretty time consuming. Also had to take off my dashboard to access unlock location for ECU. On the upside, easily added 3mpg - sometimes a little better when taking it easy. Amazing to get almost 30mpg (sometimes low 30's) out of a 1/2 ton pickup truck.

        Jeffrey

        Burns

        Truck is back to running like it should thanks

        Johnny

        Quarles

        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

        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

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

        Robert

        Brum

        THANK YOU!

        Shane

        Yes very happy with all your service. Thanks

        Wayne

        Hucke

        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

        Yes really good love it

        Juan

        Bravo

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

        Darrell

        Blackw

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

        Kyle

        Roose

        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

        Truck runs great now. Thank you.

        James

        Vournas

        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

        It is amazing! Truck runs like a dream!

        Luis

        Morato

        5 Stars!

        Daniel

        Johnson

        You guys did awesome!!!

        Whitney

        Schiesser

        Fast shipping and good fitment

        Mitchell

        White

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

        Darwin

        Grewe

        Perfect I love it

        Jose Ramos

        Cortez Lopez

        Great product and super nice customer service

        David

        Hancock

        The best customer service in the business!!!!

        Brock

        Maxwell

        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

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

        Jeff

        Wooton

        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

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

        Peter

        Rodriguez

        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

        Received everything very quickly!

        Greg

        Rinkes

        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

        Great!!!

        Doug

        Candler

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

        Brian

        J

        Awesome Great job 👏

        Jeff

        Cooper

        Everything worked out perfect, instruction very accurate

        Cruz

        Tovar

        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

        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

        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

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

        Eddie

        B

        Your service was awesome, I was amazed how fast my order was shipped and the customer representative was very helpful. Thanks again, Steve in Colorado

        Steven

        Allard

        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

        Works awesome. Thanks I appreciate you.

        Don

        Allison

        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

        Great product will be ordering more very soon!

        Jaron

        Hastings

        THIS WORKED AS IT SHOULD-NO PROBLEM INSTALLING -THANKS

        Mark

        Camarra

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

        Neil

        Mayes

        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

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

        Joe

        Murphy

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

        Gary

        Morrison

        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

        Yes I was very happy.

        Lewis

        Drywall

        Worked great

        Kenzie

        Trucking

        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

        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

        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

        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

        Good service prompt delivery!

        R

        Bersano

        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

        Great everything worked perfectly!

        Dave

        Skibinski

        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

        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

        Works great thanks

        Tyler

        Birtciel

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

        Ray

        Chaple

        Works great thank you so much 5 stars

        Jamie

        Moore

        You guys are the best, thank you.

        Mike

        E

        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