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Customer Reviews (4,524 total)

Shannon Hughes
Sep 10, 2026

Great customer service

Great customer service from Tyson

Guy Morgan
Sep 10, 2026

Always fast and accurate

Since ordering and installing my delete kit I've had several questions along the way. Tyson and others at The Diesel Dudes have always responded right away and been absolutely thorough and accurate with their answers. You won't find a better company with better support anywhere! That's been proven to me again and again. Thanks everyone for helping me along with my first diesel and getting it performing like it's meant to.

Evan Herickhoff
Sep 10, 2026

Good tunes good smoke good power

Brandon Benzing
Sep 10, 2026

Ford 6.7 Powerstroke Full Delete Bundle | 2011-2012

Jade
Sep 10, 2026

Outstanding Customer Support

Had a payment mix-up that Jamie sorted out super fast, then later had some shipping questions and was missing a part from my SOTF kit. Jamie was on it every time, phone and text - quick responses, got everything handled, and kept me in the loop. Solid support all around!

Jeremy Hatfield
Sep 10, 2026

Great products

Great product shipping was on time. Everything came in package very very well.
I would have to say there’s only two negatives number one the instruction video that they send with the product is very outdated. The options with the new product are not in the video.

Number two customer service was absolutely amazing when it came to ordering receiving, but I would say customer service when it comes to technical issues after install was lacking. Everything was passed on to contact easy link.! but overall 100% satisfied would definitely recommend an order again!

johanh13
Sep 10, 2026

Great Part

Works as advertised!

Wayne Roberts
Sep 09, 2026

The response was very quick. Very direct to my question. Great customer service

Bryan Rademacher
Sep 09, 2026

Tune Support

After I was contacted by Tyson, the Diesel Dude's response time was good. Tyson was quick with help and answers via email, much appreciated.

Larry Smith
Sep 09, 2026

EZ LYNK AUTO AGENT DPF Delete Tune | Lifetime Support Pack | Dodge Ram Cummins

Allan Darnell
Sep 09, 2026

Great customer service

Although I was not quite ready to order the delete kit I will definitely give Adrian a holler when I am ready.

Philip Roddy
Sep 09, 2026

2018 F250

Tyson was very helpful and quick to respond. Top notch service!

Nicholas champagne
Sep 09, 2026

Sales Support

Adrian really helped me out in getting my kit ordered.making sure it was the right fit, and getting my order processed.

Joshua Malitz
Sep 09, 2026

Customer service

Great customer service, always helpful with answering any questions you have for them

Michael McGuire
Sep 09, 2026

Everything feels good!

I contacted Diesel Brothers last week and spoke with Anthony about doing a tune on my 15 deleted Ram 2500 6.7 4x4 mega cab. He spent a lot of time over the phone and through email with me. I do mean quality time answering every question and concern I had about pulling these upgrades off. Here a week later everything was already here and I spent about 6 hours installing bolt ons and then ther position switch and installing the tunes. If it wasn't for getting Anthony on the phone I would've never made the decision to do all this. I was impressed by his knowledge in diesels and especially the 6.7 Cummins. The truck is ready to make another trip to Alaska, only this time withmore reliability and power if needed.Thanks again, Anthony!

Bill Mills USN SEAL Ret
Sep 09, 2026

Excellent piece of kit

I purchased the cable plugs and the Auto Agent 3 for a 2011 Ford F-350 Super Duty
I have owned it from the time it came off the assembly line in KY.
Everything works exactly as advertised
Set up was simple and truck is running like it should have from the beginning

Thank you Jake, Tyson, Anthony and the rest of the crew at diesel dudes

Marcus Nash
Sep 09, 2026

2018 Duramax

These folks are great, especially Tyson. Even bought a shirt, gotta support the people that help quickly and with expertise.

Jordan
Sep 09, 2026

Bought second hand

I bought my truck second hand and it came pre-installed with the egr delete kit and the tunner but with it being second hand I couldn't figure out how to access the tunes from the technian so I sent them an email and after 2 days Anthony was able to walk me through it and get me linked back to my technian. Now I have access to all my amazing tunes and it runs even better.

Matthew Milatovich
Sep 09, 2026

Awesome customer service

Jamie and Chad was really helpful and also Clark they got my order put together. They answering any questions I had. They followed up and gave me a call to make sure everything was all right. Really good folks really good place to order from thank you much. God bless

Charles Patrick
Sep 09, 2026

Duramax owner

Before my delete the DPF and EGR were choking my engine completely out the day before I deleted it it did exactly that choke the engine out where it wouldn't start unhooked the exhaust flange cleared the codes started my truck ran the delete program and now the truck has power like it never had before I just don't like the black smoke

Paul Young
Sep 09, 2026

Service was as good as gold!

Jamie was incredibly helpful and patient throughout our call. She quickly identified the email issue, corrected it to the right address, and made sure I was connected with support to resolve my truck's limp mode problem. Really appreciated her thoroughness and friendly service!

Dixon Walton
Sep 09, 2026

Delete bundle

Josh and Clark were awesome to deal with they made the process very streamlined and any questions I had they answered and anything they weren't sure about they got the right answer and got right back with me awesome customer service

Zeb Smith
Sep 09, 2026

Beyond EXCELLENT customer

Beyond EXCELLENT customer service

Philip Roddy
Sep 09, 2026

Always helpful and quick to respond to any support needed!!

Joshua Malitz
Sep 09, 2026

Very friendly and helpful, responded quickly to emails

Lisa Bridges
Sep 09, 2026

Good support and team.

The DieselDudes support has been very good John has taken care of me and answered all my questions. The installation of the delete kits were very easy and definitely worth it.

James Sanford
Sep 09, 2026

Great product!

Installed tune without any hiccups and then proceeded to remove DPF, EGR, and SCR. Truck is running great and haven’t had any issues. Will be using Diesel Dudes again!

Jaden Templeton
Sep 08, 2026

Everything was awesome. Super aggravating can only email them. They refuse to talk on the phone. Great customer service regardless.

Brian Stephens
Sep 08, 2026

Express shipping

Adrian and Alex worked together to expedite my shipment after I ordered. I was hesitant to order protection and warranty. I was able to order warranty, protection, and express delivery 1 day after original order. I will follow up after I receive, install, and drive my Ram with a detailed review.

Chris Simon
Sep 08, 2026

It’s a better DIY option than the rest.

Here is my personal experience comparing the Diesel Patriots and Diesel Dudes kits on my 2024 Ram 3500 6.7 Cummins.

I originally installed the Diesel Patriots kit with its non-HP tune. The truck ran, but the tune felt very basic and restricted. It lacked throttle response, barely reached 20 PSI of boost, and occasionally started rough after sitting. The factory intake heater also no longer worked unless I wired it to a separate switch.

I later switched to the Diesel Dudes kit with the replacement ECM and RaceME Ultra. Even on the stock-power setting, the truck is noticeably more responsive, reaches over 30 PSI of boost, starts better, and the factory intake heater works correctly.

I’m also seeing approximately 3–4 MPG better at 70–75 MPH and 2–4 MPG better while towing the same car trailer and side-by-side.

An experienced custom tuner could probably produce even better results, but I installed everything myself and these are the results I experienced. I’m not against either company or telling anyone how to spend their money. Yes, I spent a lot figuring out what worked, but it’s my truck and my money. You live and learn.

For anyone comparing the two kits, I would choose the Diesel Dudes ECM-swap setup again

Chris Simon
Sep 08, 2026

My experience from one kit to another.

Here is my personal experience comparing the Diesel Patriots and Diesel Dudes kits on my 2024 Ram 3500 6.7 Cummins.

I originally installed the Diesel Patriots kit with its non-HP tune. The truck ran, but the tune felt very basic and restricted. It lacked throttle response, barely reached 20 PSI of boost, and occasionally started rough after sitting. The factory intake heater also no longer worked unless I wired it to a separate switch.

I later switched to the Diesel Dudes kit with the replacement ECM and RaceME Ultra. Even on the stock-power setting, the truck is noticeably more responsive, reaches over 30 PSI of boost, starts better, and the factory intake heater works correctly.

I’m also seeing approximately 3–4 MPG better at 70–75 MPH and 2–4 MPG better while towing the same car trailer and side-by-side.

An experienced custom tuner could probably produce even better results, but I installed everything myself and these are the results I experienced. I’m not against either company or telling anyone how to spend their money. Yes, I spent a lot figuring out what worked, but it’s my truck and my money. You live and learn.

For anyone comparing the two kits, I would choose the Diesel Dudes ECM-swap setup again

AM
Sep 08, 2026

Amazing Customer Service (Adrian)

This was my first experience with this company, buying a delete bundle kit. Adrian’s help was nothing less than exceptional. Patient with all of the questions, descriptive on every answer and found ways to help me with tuning questions, how-tos of future setups and even pricing.
Any future modifications I’m going to do, I’ll definitely check these guys out first and hopefully go through Adrian again.
I appreciate it man 🤙🏼

Taylor Brown
Sep 08, 2026

Pleased

Still working on the TCM tunes and a list of what the tunes do would be helpful.

Richard Boe
Sep 08, 2026

1500 miles so far and I’m very pleased with the improved drivability

1500 miles so far and I’m very pleased with the improved drivability, performance and mileage.

Amy Hudson
Sep 08, 2026

2014 Ram 2500 6.7L delete tune

Excellent service and support was amazing. Answered all my questions and everything went so smooth.

Glavin King
Sep 08, 2026

super easy, you can’t mess it up and the customer support is through the roof. amazing

Glavin King
Sep 08, 2026

it was a challenge if this is your first time, but after doing it, it makes sense

Glavin King
Sep 08, 2026

easy install, good so far

Glavin King
Sep 08, 2026

Amazing and super easy to install. Probably the best customer service ive ever had to deal with. the installation vids were spot on and easy to follow

Albert Abbot
Sep 08, 2026

GM/Chevy Duramax 6.6 LML Full Delete Bundle | 2011-2016

Earl H
Sep 08, 2026

6.7 Powerstroke full delete

Glad I went with Diesel Dudes and finally deleted.... Everything was straightforward, only had to trim one piece of the exhaust pipe and the extra plug kit you can purchase was incomplete..... other than that, arrived on time with no missing or damaged parts and installed easily after reviewing some videos. Highly recommend Diesel Dudes and I have already noticed the improvement in not only the way my truck responds now, but also with a solid 4-5 mpg increase in fuel mileage.

Customer
Sep 07, 2026

Great product and service

Ordered full delete and other accessories. Great products and customer service. Ended up returning one of the accessories in unopened un installed condition and process was easy and they they were quick to reply. Would recommend.

Troy Thomas
Sep 07, 2026

Great system

Good quality and relatively easy install.

Mitchell C King
Sep 07, 2026

Well done kit

Only thing I wish is that I did this on day one! Went from 16 mpg to 21-24mpg highway on a 2022 f250 6.7l with 37” tires. Went with the 85hp single tune hiss as this one so far seems to turn the best mpg and wasn’t trying to break anything. Want to make my truck last as it only has 68k on it. Love it!

John Weaver
Sep 07, 2026

Deluxe

Excellent product. 2017 ram 2500 6 speed manual. DPF/EGR delete. Stock tune. Sounds great, Runs like a new truck. Now +5-6 mpg. Thank you guys!!

Isaac Vaughn
Sep 07, 2026

Shopping experience

Great experience ordering, Adrian was very helpful, even working on Labor Day to help me out.
So far so good!

Kevin
Sep 07, 2026

Great company

Super helpful and great to work with.

Pritpal Nanda
Sep 07, 2026

Cab & Chassis Ram Cummins Full Delete Bundles | 2022

Bart Nieuwenhuis
Sep 07, 2026

2015 6.7 Cummins weight loss project

Working with the Diesel Dudes was easy and so was the install. Adrian helped me answer every question and was quick to reply each time I emailed him. I was unsure at first about tackling the project, but my son and I were able to complete it in around 9 1/2 hours and the work included a monster ram/grid heater change and a thermal bypass on the transmission. It was well worth the time and effort.

Philip Jernigan
Sep 07, 2026

Good experience

Everybody i talked to was great. They helped me a lot and made the whole process easy. I definitely recommend them.

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