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Customer Reviews (4,897 total)

Rick Lynch ★★★★★
Nov 02, 2026

Easy installation

Was easier than expected
Texted with a ? on a Saturday and got help within minutes, that was totally unexpected. So far truck runs and sounds great with no more DEF lights, which is why I got this setup.

Scott DeVries ★★★★★
Nov 02, 2026

thanks for the great

thanks for the great products

Steve ★★★★★
Nov 01, 2026

2016 RAM 2500 6.7

I completed a full delete and installed 0hp tune and thought I had made a mistake and installed another tune. In other words, it's awesome like a new truck. It's insane, I can only imagine if I install the other tunes. I love it!

Brady Writt ★★★★★
Nov 01, 2026

Runs and drives like a new truck

Runs and drives like a new truck. Pair it with some transmission tunes and you’re set.

Justin Tennic ★★★★★
Oct 31, 2026

The Cummins came alive.

These dudes are awesome! I have a 2022 Cummins and the Exhaust Filter Full message came up and CEL. Regens weren’t fixing it. Dealership wanted $1000 something with the potential for higher. Hit up Diesel Dudes, the guy I spoke with was super knowledgeable and assured me the EZ Lynk and delete would fix the problem. Then, second issue, the sticker on my ECM was gone. They said no worries and got me fixed up once I got my ez lynk in the mail. Now I’m deleted and the Cummins is running great with awesome fuel mileage. If you’re thinking about doing it, get it. It makes a huge difference and the Diesel Dude got ya if there’s any snags.

Luke A. ★★★★★
Oct 31, 2026

Great experience

Did exactly what it was supposed to! No hiccups. Would definitely buy again!

Aaron Bird ★★★★★
Oct 31, 2026

Perfection!

Everything was exactly as advertised. Communication was above and beyond. All my parts showed up days ahead of schedule, fit perfect and works great

Roger Mitchell ★★★★★
Oct 31, 2026

Great customer service with the help of

Great customer service with the help of Mark!

2023Ram2500 ★★★★★
Oct 30, 2026

Order Processing

Process for ordering was super simple, the few questions I had regarding details on parts while placing this order were effectively answered by Cynthia and the team at thedieseldudes

Dieseldog ★★★★★
Oct 30, 2026

2017 Ram 6.7

2017 Ram 6.7 Cummins full delete kit 5” exhaust turbo back went in easy 2 days with my 5 year old grandson bugging me lol , have 500 miles on it no issues went with EZ link easy and fast with preloaded tunes 4-5 more miles per gallon and no more DEF lol, the complete package was awesome thank you Diesel Dudes

Dre Baldovinos ★★★★★
Oct 30, 2026

Tuning help

Anthony at diesel dudes was a fantastic help with getting my new tunes set up for the aftermarket turbo I did, super quick and well wrote responses, I would recommend all of their products!

Carl ★★★★★
Oct 30, 2026

Delt with a person named Tyson , done a great job

Delt with a person named Tyson , done a great job of helping

Paul ★★★★★
Oct 30, 2026

Bigger gain than expected

My DPF started plugging badly with constant regen cycles when I was working over 2k miles from home so I ordered the delete kit. Anthony answered all of my questions and made sure the packages were delivered to my motel where I had to do the work in the parking lot. For now I’ve just done the down pipe but I immediately gained 6mpg in a 2020 Ram 3500 dually.

Shannon Scheffe ★★★★★
Oct 30, 2026

Harness plug kit fit

Plug blank kit is a quality build, good material, and a snug fit in each terminal they mate to. Great product very please, would suggest it to anyone considering a full delete.

Luke Kulton ★★★☆☆
Oct 30, 2026

I went with the raceme tuner, the 4 inch

I went with the raceme tuner, the 4 inch stainless steel pipes and the Egr delete kit. I thought the tuner was nice and works above average. I notice the power is better, but the shifting with the 68rfe could be better. The parts especially the exhaust rusted very quickly. I have OEM tailpipe and it has no rust and the pipe they sent me rusted in 8 months. Overall better than average.

Dan Clouse ★★★★☆
Oct 30, 2026

Good seller

Good seller. Product was as expected. Paid for expedited shipping but didn’t receive it any sooner than normal. Tyson from costumer service was helpful!

Jonathan M ★★★★★
Oct 29, 2026

Great group of guys.

After purchasing my delete kit from them. I didn’t realize that I needed the money for a new set of injectors for my 2016 Ram 3500. I read there return policy and quickly realized I was too late. But I sent them a email anyway Anthony replied as soon as they were open and they had me return my items and get 2/3rds of my money back which is still more than they had to do per their policy. A very good group of guys.

Robert Seaton ★★★★★
Oct 29, 2026

Shirt

Go up a size on the shirt. I ordered a large and it’s too tight.

Paul A Vishaway ★★★★★
Oct 29, 2026

Great Customer Service

Hey Guys

Wanted to express my gratitude, and happiness with my delete tune, that I had purschased back in 2025.
It's been working flawlessly for over a year now.
Recent I purchased a larger turbo, and a CP3 conversation for my 2015 LML.
John stepped up to the plate and is working with me to get all the nesscary tune adjustments need for my text upgrade.
Because of people like John I will alway come to you guys for all my tuning needs.
You guys are the best.
Warmest regards,
Paul

Luisace ★★★★★
Oct 29, 2026

I'm really happy with my purchases I made here

I'm really happy with my purchases I made here. I loved the fact that they responded with a quickness when I had any questions.

Bob ★★★★★
Oct 29, 2026

Great kit!

Every sensor plug is included in this kit so none of the connectors are hanging out and filling with road grime. I didn’t want to use electrical tape wraparound each connector and this kit is the perfect solution to block off the connectors.

Obie ★★★★★
Oct 28, 2026

Got the full delete kit for my 2015 Ram 1500

Got the full delete kit for my 2015 Ram 1500 Ecodiesel, super easy to install and customer service was/ is excellent. They’ve answered questions outside of business hours and very knowledgeable.

Customer ★★★★★
Oct 28, 2026

DD were and are awesome for your deletes ! Great

DD were and are awesome for your deletes ! Great costumer support and prices ! John was very helpful in my decisions to use DD ! Would highly recommend DD over other deletes !

Jason M Duhon ★★★★★
Oct 28, 2026

WE OWN A AUTO REPAIR SHOP IN LAS VEGAS AND

WE OWN A AUTO REPAIR SHOP IN LAS VEGAS AND TROUBLE WITH A SHOP DIESEL TRUCK THAT WAS BEING DELETED AND TUNED BY AN INFERIOR TUNE MODULE, TYSON STEPPED IN AND WAS ABLE TO NOT ONLY PROVIDE A COMPLETE REPLACEMENT SOLUTION BUT WAS THERE EVERY STEP OF THE WAY UNTIL IT WAS UP AND RUNNING SMOOTHLY. WE EVEN INCRASED MPG FROM 14 TO ALMOST 20MPG. GREAT CUSTOMER SERVICE AND GREAT FOLLOW UP, THEY TRULY STAND BY WHAT THE DO AND IT SHOWS, AND TO ME THAT IS WORTH EVERY PENNY SPENT!!

Dale Tillley. ( Lazy T Farms) ★★★★★
Oct 28, 2026

Your tech are awesome, the last one i worked with

Your tech are awesome, the last one i worked with was Tyson, very professional.. Thanks guys

Kelly W ★★★★★
Oct 28, 2026

Tyson was great he called after I had been online

Tyson was great he called after I had been online looking and explained everything. Very easy process great results from my delete kit.

Anthony V ★★★★★
Oct 28, 2026

Should've done sooner

Diesel dudes were easy to work with quick with communicating and have a great product. Tyson is the man made sure everything went smooth on my end. Thanks my dudes

michael casper ★★★★★
Oct 28, 2026

When I had an issue finding the correct bundle I

When I had an issue finding the correct delete bundle I wanted to put on my truck. The customer service rep Adrain was fantastic! And extremely helpful

Blair ★★★★★
Oct 27, 2026

Super easy install

Super easy install. Videos and help instructions were incredible. It made it so anyone could literally do it. My truck has never run better. Had it done for a month now with no issues and no codes thrown. Highly rec. to anyone looking for a delete. I would do it again and am glad I did the full delete with the down pipe.

Rck ★★★★★
Oct 27, 2026

Everything went well thanks

Everything went well thanks Tyson

Customer ★★★★★
Oct 27, 2026

The Diesel Dudes are awesome! Tyson was a great

The Diesel Dudes are awesome! Tyson was a great guy to deal with. Thank you

Anthony Saber ★★★★★
Oct 27, 2026

Fantastic customer service

Fantastic customer service answering any questions I had that I was unsure about before purchasing and everything fit great easy installation with amazing quality and performance.

David in the South ★★★★★
Oct 27, 2026

Throttle Valve Delete

The throttle valve delete pipe is very sturdy and well built. Diesel Dudes has always been very helpful with questions for any product they sell.

Customer ★★★★★
Oct 27, 2026

To start off! I must have fat fingers

To start off! I must have fat fingers cause I butchered my order I placed. With that being said Cynthia went to the moon and back for me to make the corrections needed to make my order right and to have me taken care of. I was pleasantly surprised and so thankful to see there are still good ole boy companies that are customer first and Cynthia proved that 100%. Thanks diesel dudes and Cynthia for a great product and great ordering experience! Again sorry for the fat finger ordering. 😂 👍🏼

Todd ★★★★★
Oct 27, 2026

Excellent customer service and support, John

Excellent customer service and support, John was very helpful!

Crow Acres ★★★★★
Oct 27, 2026

Have used this company several times and will again

Have used this company several times and will not use anyone else at this point. Casey is the best support for any company I’ve ever spoke to!! The company overall is just 10 stars, above and beyond! Don’t be scared! Bite the bullet and you’ll be as happy as I am!!

Hayley VanHoof ★★★★★
Oct 27, 2026

Bought the kit for my 2018 Ram 1500 eco diesel

Bought the kit for my 2018 Ram 1500 eco diesel. Running better than ever. Instructions and videos were very helpful and easy to follow. The kit pays for itself!

justin pyles ★★★★★
Oct 27, 2026

Perfect setup easy to

Perfect setup easy to tune

joseph Ferguson ★★★★★
Oct 27, 2026

Amazing delete bundle

An awesome bundle, very supportive team with quick responses. Thankyou John, and diesel dudes!

Cameron ★★★★★
Oct 27, 2026

Happy as hell so far.

The level of resources to aid in install and understanding what needs to happen when doing a full delete is awesome. The parts are high quality and well packaged. I'm impressed with the whole experience so far.

Customer ★★★★★
Oct 27, 2026

Deleted a 2014 Ram I’ve had since it was new

Deleted a 2014 Ram I’ve had since it was new. The engine runs better, transmission shifts better. I have more power than I’ll ever need, and I’m getting 10mpg better than before at 70mph down the interstate on 35 inch tires. And John from the diesel dudes answered any questions I had in a timely manner. Great customer service.

Jody Bangerter ★★★★★
Oct 27, 2026

Customer service was excellent answering questions

Customer service was excellent answering questions, returning emails and making sure their product arrived timely.

Jon G Shirley I Liphard ★★★★★
Oct 25, 2026

Squirrel

John was great to work with. I had questions and he answered them to my satisfaction. Truck running like it should have when brand new. Very pleased.

Theresa WOMACK ★★★★★
Oct 24, 2026

easy to deal with

easy to shop

Justin Hannibal ★★★★★
Oct 24, 2026

I only wish I had done this sooner…’24 Ram 6

I only wish I had done this sooner…’24 Ram 6.7…feels like different vehicle. Instructions and video make set up extremely easy.

Rex Saleck ★★★★★
Oct 24, 2026

Good product

Good product, but on the high side in price. Exhaust system, very good only missing flange gasket.

Josh Wright ★★★★★
Oct 24, 2026

I can’t say enough about this company and there

I can’t say enough about this company and their product. From the time I ordered it on the phone to the install made it easy to use and there tech support is top notch Casey was amazing at answering my emails and did what ever to point me in the right direction and the tech chat icon was my best friend. So thank u for an amazing product

Ramchassis19 ★★★★★
Oct 23, 2026

19 ram 3500 cab chassis full delete bundle with 4" exhaust

1st off I gotta say the customer service is pretty good. You ever have any questions just shoot them an email and they get back within a decent time. The kit was fairly easy with some minor tweaks but overall self explanatory if your mechanically inclined somewhat! Shipping was quite fast received everything within a week. Highly recommend diesel dudes. And shoutout to john and Tim for all their help with all the questions I had.

Corey Frische ★★★★★
Oct 23, 2026

Install was easy

Install was easy. Parts were quality. Only thing I would change is make the down pipe 2 pieces making it easier to get into position.

Corey Frische ★★★★★
Oct 23, 2026

They were prompt with answering every question I had

They were prompt with answering every question I had. The video is very helpfull, install was easy just time consuming doing it yourself

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