Duramax & Cummins EFI LIVE Tunes | STEALTH tuning package

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No installation manuals available for this product at this time. Request a manual here.
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Product Information

Product Description

2006-2021 RAM CUMMINS & 2001-2016 CHEVY GMC DURAMAX.

EFI LIVE TUNING ONLY NO AUTO CAL OR VIN LICENSE INCLUDED. 

 

STEALTH DELETE TUNING PACKAGE. 

Powerlevel Options

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
Chevy / GMC
Duramax
2011-2015 LML
Chevy / GMC
Duramax
2015.5-2016 LML
Chevy / GMC
Colorado / Canyon
2016-2019 2.8L
Dodge / RAM
Cummins
2006-2007 5.9L
Dodge / RAM
Cummins
2007.5-2012 6.7L
Dodge / RAM
Cummins
2013-2018 6.7L
Dodge / RAM
Cummins
2019-2021 6.7L

Other Information and Resources

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

Mary

Clark

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

The best customer service in the business!!!!

Brock

Maxwell

It was easy and it makes the truck run better

Chris

Lagorga

Received everything very quickly!

Greg

Rinkes

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

Worked great

Kenzie

Trucking

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

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

Paul

Erickson

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

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

Chris

Shires

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

Robert

Brum

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

The kit was just what I needed. The only thing is there one of the hose connections that is plastic and should be metal. I swaped it out with a metal one and all is good. Thanks for shipping the kit quickly.

Chad

Loker

Very happy

Charlie

Wade

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

Kyle

Roose

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

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

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

Ray

Moyer

Truck is back to running like it should thanks

Johnny

Quarles

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

THANK YOU!

Shane

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

I love all my products and my truck runs great

George

House

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

Jeff

Wooton

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

CHRIS

SWAIN

So far so good

Jeff

Jordan

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

Ray

Chaple

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

Willimam

Alexander

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

Jim

Jones

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

Yes 😊

Darrell

McKittri

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

Neil

Mayes

Great product will be ordering more very soon!

Jaron

Hastings

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

Marland

King

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

Works great thank you so much 5 stars

Jamie

Moore

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

Darin

Ladlie

%100 great service awesome timing on parts!

Jesse

Ward

Good service prompt delivery!

R

Bersano

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

Nick

Coley

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 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

Happy

Karl

Patay

Five stars, very responsive!

Nelson

Merced

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

Very happy with everything 5 stars

Kelly

Hatfield

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

Nestor

Bueno

Works great nice setup

Cristian

Larios

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

Works great thanks

Tyler

Birtciel

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

Brian

J

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

Great product, had everything I needed. Installation went great, got it all done myself in my garage in about 6 hours. Truck runs awesome with engine and trans tunes.

Andy

Kosevich

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

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

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

Darrell

Blackw

The products that I bought from your company are outstanding and your customer service is second to none thank you for all of your help. I will recommend your company to everyone. THANK YOU VERY MUCH YOU GUYS ARE AWESOME

James

Milburn

Works as it should. Quick shipping

Chris

Quacken

yes working good so far

Steve

Noriega

It was great so far so good 👍

Robert

Stuart

Fast shipping and good fitment

Mitchell

White

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

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

Eliazar

Worked great, will use again if needed!!

Dale

Cagley

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

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

Marty

Waggo

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

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

You did a great job 🤙

Oliver

Large

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

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

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

Chris

Taunton

It is amazing! Truck runs like a dream!

Luis

Morato

Great! Thanks!

Goat

Snob

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

Valentin

Robl

Thanks y'all Done great

John

Rodge

Everything came in and seems to work just fine. Thanks

Greg

Rinkes

Yall did great! Fast service and overall great experience!

Travis

Puryear

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

Peter

Rodriguez

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

Steve

Jones

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

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

David

Woodc

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

Tommy

Johnson

Excellent service and parts... Fast shipping!

Jonathan

Coo

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

You guys did awesome!!!

Whitney

Schiesser

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

Charlie

Clonch

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

good tunner worked the way they said.

Bat

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

Ron

Pontius

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

Ralph

Franks

Great service. Fast shipping. Great product. Will do business with you guys again!! A++

Joe

Caddick

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

Exactly what I needed and wanted.

David

Murphy

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

Ken

Kilby