Gilmore Performance

Matt has recently stopped serving the region as a diesel mechanic. He won’t be at the shop listed here and I recommend not just showing up needing help. With that said, he is a great guy that still took time to help me (a guy on a cross country road trip) figure out how to get the help I needed and let me leave my trailer for a few hours as I sorted out my repair. Awesome guy and family, he’s just not operating a repair shop at this location. If you need diesel repair I recommend Nichols Diesel 20 miles west.

My father was having issues with his 2008 Ram 3500 with the 6.7 Cummins engine. After asking around with a few friends it became abundantly clear there was only one choice for quality work at a fair price in the state of Missouri when it came to Cummins Diesel Engines and that is Glimore Diesel Performance. From the first conversation to the multiple upgrades we've done Matt has been amazing! Yes he's a small shop owner that has other things going on so he's not the fastest. However, if you want the best work hands down... you wait. And believe me... it's worth the wait. From increased fuel economy to stronger pulling power Matt has this 6.7 DIALED IN! 240,000 miles and it's still running STRONG! My father is 74 years old. He and my mother travel the country in that truck pulling a 40 foot

Matt is great diesel mechanic and really knows diesel performance. I have always received fast, professional service from him. If you need a repair or want to take your truck to the next level this the place to go!

Matt’s not just a mechanic, he’s owned every generation of ram. There’s a whole different level of expertise that comes from seeing technology change year per year not just as a shop owner, but as an enthusiast. I’ll say it, there’s no one better than Gilmore performance to diag complex issues other DEALERSHIPS can’t fix. That’s right, when dodge gets stuck, they contract with Gilmore performance. I’ll say it, there’s no one better for a 68re/48 build nor anyone I’d rather call for a g56/nv5600. If you can appreciate the hand you shake, being the actual hands that work on your vehicle, call Gilmore performance. He will be your first and last call, and a friend for life.

Gilmore Performance is a friendly and helpful shop, I highly recommend him to anyone. He rebuilt my manual transmission, and has answered many questions for me other the years.