Truck Maintenance, Charlotte, NC

I do not usually leave reviews but I have been searching for a good diesel shop for years often leaving me to do the work myself.Thankfully someone recommended me to Jake at Stateline.They took my truck in, communicated through the whole process, and got my truck running better than it ever has.I highly recommend Stateline diesel performance and will be returning in the near future.

Jake was fantastic to deal with, my daughter had an issue with her Ram Eco Diesel which was tuned already, being fromCanada and a long way from home I wanted someone I could trust to help her out and understood tuned trucks. He did what he said he would do, and did it well, no bullshit, highly recommend this shop for diesel or anything truck. If I lived anywhere near them I would be a regular.

Took my truck in last minute after I stalled on the side of the road. They took care of me within a couple days and had me back up and running.

Outstanding service and quality work . Highly recommend

The best group of guys and only place I would trust to touch my truck. I went after having multiple transmission issues and they installed a stage 1 built trans in my 3rd gen Cummins about a year ago and have had no issues since. Strongly recommend for anyone needing diesel work in the Carolina’s or surrounding areas!

Jake and the team go above and beyond to make sure all your needs are taking care! If you’re looking for a place to get all your truck needs met this is the place to go. They do it all 😊

These guys really are the best! I was passing through from Michigan when my truck ran into problems. Completely unaware of the area I came across these guys on google which seemed to have good reviews. So I brought my truck to them. Before even having any work done I could tell this was the best place I could have ended up. Jake went above and beyond to help me out. Without writing a book. I have to say these guys are top of the line. There are very few shops that really take pride in their work anymore. Your truck will not leave this place with out the job being done right. We need more places like this that’s for sure. Thanks again Jake for all the help. In the future I will be willing to drive a very long ways just to get my truck here to have work done.

Very nice place and great builds

I highly recommend State Line Diesel Performance for repairs, upgrades, and performance work and customer service the way it should be. Jake responded to me promptly throughout and treats you with courtesy and respect.SLDP installed a RevMax trans (not responsive at all!) in my 2008 Dodge 3500 6.7 dually. After the recommended break-in period, my family and I headed out from Charlotte area to Tennessee pulling a 5th wheel camper. I started having issues and Jake was on the phone with me off and on the entire trip to help diagnose. I managed to reach my destination however the truck trans went into limp mode and eventually would not go into gear.The next evening (Friday) Jake drives 4 hours to not only bring me a truck to keep the week to drive and to get my camper home but also loads my truck on his trailer and takes it back to his shop. Saturday, the trans was removed and back at Rev Max to diagnose by Monday! Jake put his inconvenience and cost aside to go above and beyond to salvage my families much anticipated vacation!The true testament of a man’s word and character, along with his business standing behind its work and products, unfortunately is rare these days but you will discover this is exactly how Jake, Dawson, and everyone at SLDP will treat you!

Great shop that only puts out premium service. Recommend them highly.For everything from custom suspension to engine performance.