Fit perfect, everything went together well!
It’s nice to own a real diesel truck now
The muffler was easy to install an fit great. It was just the right amount of sound I was looking for!
I just installed this on a 2017 RAM 2500 6 speed manual. It was fine before, but had issues because everything was clogged or something. It showed evidence of at least partial deletes before I got it. Well, now fully deleted, um, yeah. This is the real deal. All the documentation was great, it came pretty fast, and I did get an opportunity to reach out to support about my SOTF switch not quite working. They shipped me another switch without me asking and I got it OVERNIGHT! Also got great troubleshooting advice. I cannot speak highly enough of this company. I have never been treated so well. If you're on the fence trying to choose a kit, just go with Diesel Dudes and you'll be happy.
Other than a little programming glitch it works great. If you order the full kit with the muffler you’ll be cussing at some point and that could have been made MUCH easier with the right pipes to start with or at least some kind of plan or video to go off of because it was a challenge and I do this kind of thing all the time. After some work I can say I love it all and would do it again.
Was shipped fast and nice kit easy to in stall had to use a tubing bender on exhaust temperature tube 20 Ram to make it fit mounting location wish they would add a throttle valve delete item to the kit, took me about six hours at 70 years old back EGR Cooler bolts are a ****
Shout out to the diesel dudes for being extremely helpful with the entire process. Definitely recommend them to anyone.
Mileage and responsiveness are much better with EFI Live than my other identical lmm duramax with a the “mini” tuner.
Followed the instructions. everything went smoothly. Truck sounds great and runs like a raped ape! well worth it. thank you!
Kit showed in a timely manner and worked perfectly
I will start by saying the quality of the Equipment is great and your staff are amazing. The install was simple until I got to the down pipe, back side, near the exhaust. It wouldn't fit unless I removed the studded bolts on one side (I chose the bottom ones). That wasn't too difficult because I knew to spray ALL the bolts down with WD40 penetrating loosener before I started work. The instructions emailed to me didn't match what was sent and I am assuming they just needed to be updated. I went to YouTube and found 2 videos that helped me out. FYI you lose 1.5 gallons of antifreeze, make sure to place a catch bucket under your truck. Doing this prevented a big mess. You will need lots a patience, extensions, pry bar and PRE-SOAK the nuts and bolts. So far, the truck runs better and with a total delete now I went from 15 mpg's city to 17.5 mpg's. Hwy went from 18 mpg's to 21 mpg's. I also installed the SOTF and keep it at max HP. I recommend buying from DD and to get a more accurate DIY how to install, watch YouTube. I am amazed at what comes off and what little goes back on. Thanks for everything DD.
Ordered bundle with muffler. Anytime I had a question The Diesel Dudes answered promptly and got me the info I needed. They have all the instructions you need. GDP tune working great for me. I would note that if you have a 19-20 model that has had the y78 recall done and you have the cp3 pump now.....when you download tune from GDP, make sure it says 21-22 year model. The 19-20 labeled tune is for the cp4 pump. I verified this with GDP technicians. All it takes is an email to GDP and they will have the correct tune to you by the next day. Muffler installed is almost as quiet as factory but with a much deeper tone. Don't hesitate, do it.
The customer service is second to none! I love these guys. My kit and tuning software all arrived at nearly the same time. I couldn't have asked for a smoother experience.
The delete was delivered within a few days and installation and simple with the step by step video and written instructions. Should have done this sooner, it runs better than ever
Excellent product, I highly recommend. Great instructions on the installation. Excellent customer support!
High Quality and everything worked flawlessly. Great video instructions and written. Can't say enough good stuff about their product. A+++++
Overall great product and easy to install with the instructions. Everything fit perfect and works great.
I got the full delete kit and everything seems to be top quality, I'm slowly working on my truck but at the same time installing a new air intake from airbox to the high ram. I can't wait until it's done then I will share more with you on the performance.
If you follow the instructional videos they send on loading the tune file to the tuner and loading the tune to the truck it's very simple and easy. I had a little scare at first because when I tried loading the tune on the truck I got an error saying no data read. It turned out it was just because I did not turn the key to the on position. The video tells you to do this, but there is never a message on the tuner itself telling you to do so. I did not install the switch because I just want to run the stock power tune which is the default. I installed the delete pipes before the tuner was delivered (impatience) so my truck was already throwing codes before tuning. As soon as the tune finished installing, bam, the codes were clear. The truck runs great. and the tune is very clean. There is no black smoke unless you really floor it. I just installed it two days ago so it's too soon to give actual gas mileage improvement numbers, but I can tell you for sure that it has increased based on the readings I'm seeing.
I received the kit promptly and extensive instructions were emailed. The kit went together perfectly and all parts were of great quality. I originally did not order a muffler with my kit but decided after a few days that I should have. I contacted sales via email and within 24 hours they had a muffler quote sent to me and to my surprise with free shipping. I am 200% satisfied.