SPRING SALE! | EFI LIVE DELETE Kit | STEALTH TUNES | 2001-2010 Chevy / GMC Duramax

2001 - 2010 Chevy / GMC Duramax | Silverado / Sierra

SELECT YOUR DELETE KIT
STAGE 1 | BASIC FULL DELETE KIT
STAGE 2 | VALUE DELETE KIT
STAGE 3 | ULTIMATE DELETE KIT
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Add-on | Cab Chassis

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Why would I want this?

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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Product Information

Product Description

2001-2010 CHEVY/GMC DURAMAX | DYNO STAGE 1, 2 & 3 DELETE KITS

Tunes are built by STEALTH Diesel who has been tuning trucks on the EFI platform since the inception of the original tuner. These are the best tunes you will ever use! We GUARANTEE your satisfaction!

STAGE 1 | THE CUB | ENTRY LEVEL FULL DELETE KIT

We call this the CUB because it contains the 3 main parts needed for a delete: tuner, egr and dpf delete kits. 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. EFI LIVE Tuner. 
  2. SOTF file. (CAB CHASSIS IS SINGLE TOW TUNE ONLY)
  3. SOTF switch (SWITCH ON THE FLY NOW INCLUDED!)
  4. EGR Delete Kit.
  5. 4" complete exhaust system. (If we run out of 4" we may swap to 5")

    IF NEEDED: ADD TCM TUNING HERE

    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. EFI LIVE Tuner. 
    2. SOTF Tuning Support Package. (CAB CHASSIS IS SINGLE TOW TUNE ONLY)
    3. SOTF Switch.
    4. TCM tuning.
    5. EGR Delete Kit.
    6. Passenger side up pipe.
    7. Downpipe.
    8. 4 inch Complete Exhaust System. (If we run out of 4" we may swap to 5")
    9. Chrome/Black exhaust tip. (If no request, we send chrome)

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

    We call this the KING! 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. EFI LIVE Tuner.
    2. SOTF Tuning Support Package. (CAB CHASSIS IS SINGLE TOW TUNE ONLY)
    3. SOTF Switch (switch on the fly)
    4. TCM tuning.
    5. EGR Delete Kit.
    6. Passenger side up pipe.
    7. Drivers side up pipe.
    8. 5 inch t409 stainless steel exhaust system. 
    9. Muffler with Clamps. (Optional if wanting to tame the beast)
    10. Black/Chrome T304 Stainless Steel exhaust tip. (If no request, we send chrome)
    11. Downpipe.
    12. S&B Cold Air Intake.
    13. Lifetime tuning support package.

                Powerlevel Options

                2001 - 2005 CHEVY / GMC

                DSP5 Power Level Adjustment / SOTF ONLY power levels.

                level 1: 20 HP

                level 2: 50 HP

                level 3: 120 HP

                level 4: 175 HP

                level 5: 240 HP

                2006 - 2010 CHEVY / GMC

                DSP5 Power Level Adjustment / SOTF ONLY power levels.

                Level 1: 20 HP

                Level 2: 50 HP

                Level 3: 120 HP

                Level 4: 175 HP

                Level 5: 260 HP

                Product Compatibility

                Chevy / GMC
                Duramax
                2001-2004 LB7
                Chevy / GMC
                Duramax
                2004.5-2006 LLY
                Chevy / GMC
                Duramax
                2006.5-2007 LBZ
                Chevy / GMC
                Duramax
                2007.5-2010 LMM

                2001 - 2010 Chevy / GMC Duramax | Silverado / Sierra

                Other Information and Resources

                Satisfied Customers

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

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

                Chris

                Taunton

                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

                Worked great, will use again if needed!!

                Dale

                Cagley

                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

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

                Ray

                Moyer

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

                Neil

                Mayes

                Truck runs great thank yall

                Fabian

                Benavi

                It was great so far so good 👍

                Robert

                Stuart

                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

                You have a very organized company it came right on time thank you

                Mary

                Clark

                So far so good

                Jeff

                Jordan

                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

                Perfect I love it

                Jose Ramos

                Cortez Lopez

                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

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

                Peter

                Rodriguez

                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

                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

                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

                You did very well thank you so much.

                Terry

                Conk

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

                CHRIS

                SWAIN

                You guys are the best, thank you.

                Mike

                E

                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

                Works great for me.

                Jeff

                McGuffin

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

                Steve

                Jones

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

                Brian

                J

                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

                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

                Yes really good love it

                Juan

                Bravo

                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

                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

                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

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

                Anonymous

                You did a great job 🤙

                Oliver

                Large

                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

                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

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

                Kyle

                Roose

                Great everything worked perfectly!

                Dave

                Skibinski

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

                Pascal Pepin

                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

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

                Willimam

                Alexander

                Works as it should. Quick shipping

                Chris

                Quacken

                Awesome parts and shipping

                Dan

                Tompkins

                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

                Yes 😊

                Darrell

                McKittri

                5 star best of the best

                Tryhard

                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

                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

                Everything came in and seems to work just fine. Thanks

                Greg

                Rinkes

                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

                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

                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

                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

                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

                You nailed it, great products and a great price!

                Jeremy

                White

                Small issue with shipping on time but 5 stars

                Richard

                Parks

                Great product will be ordering more very soon!

                Jaron

                Hastings

                Everything went well. Thank you very much

                Tom

                Honrath

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

                Shannon

                Braun

                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

                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

                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 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

                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

                5 Stars!

                Daniel

                Johnson

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

                David

                Woodc

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

                Ralph

                Franks

                Truck is back to running like it should thanks

                Johnny

                Quarles

                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

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

                Paul

                Erickson

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

                Nick

                Coley

                Excellent service and parts... Fast shipping!

                Jonathan

                Coo

                %100 great service awesome timing on parts!

                Jesse

                Ward

                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

                Yall did great! Fast service and overall great experience!

                Travis

                Puryear

                Great!

                Don

                Peters

                THANK YOU!

                Shane

                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

                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

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

                Eddie

                B

                I really appreciate all the help. I super excited to get the products installed on my truck. You guys are awesome with the quick turn around on the products and customer service.

                Jesse

                Di Lella

                Did exactly what it is meant to do... go me back on the road w increased efficiency! Beyond happy with the tuner and it's ability to monitor drivetrain functions while in use! Worth every penny!!

                Baros

                Works awesome. Thanks I appreciate you.

                Don

                Allison

                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

                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 was handeld very well and all the stuffed worked no problem

                Chris

                Shires

                Truck runs great now. Thank you.

                James

                Vournas

                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

                Everything worked out perfect, instruction very accurate

                Cruz

                Tovar

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

                Anthony

                Bran

                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

                good tunner worked the way they said.

                Bat

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

                Marty

                Waggo

                Happy

                Karl

                Patay

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

                Chris

                Paul

                Received everything very quickly!

                Greg

                Rinkes

                Yes very happy with all your service. Thanks

                Wayne

                Hucke

                Works great thank you so much 5 stars

                Jamie

                Moore

                Works great nice setup

                Cristian

                Larios

                Great! Thanks!

                Goat

                Snob