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December 2023 by marshall carey
Excellent service and awesome work. Super friendly and knowledgeable staff. If your diesel needs work done do your vehicle a favor and take it here. Thanks again guys!!
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November 2023 by Holcomb Leather Co.
Highly recommend this shop! They've always taken care of our diesel and gotten us back out on the road. Very professional, timely, and trustworthy.
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October 2023 by STONE DOE DESIGN
Great guys and great experience! Done exactly what they said on time and on budget. I will only use them from now on. Don't waste your time on others just go here to the Best ! Thanks fellas
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October 2023 by Matt To
These guys were extremely professional and are a wealth of knowledge. Highly recommend
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October 2023 by Glenn Stewart
Phenomenal group of guys.10/10Would recommend.
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August 2023 by Scooby Review
I called to get a price of some work I needed done and the guy sounded nice and all and was somewhat helpful and he told me he would call me back with the prices for the parts and labor but he never called back so I guess it's just there lost of a customer
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August 2023 by Justin Case
This place was amazing. I just bought a diesel and brought it here based on my friends recommendation. 100% recommend to anyone!Service: Oil change
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May 2023 by Leslie H
Had my sons truck 2 months. Still Didn’t fix it. Overcharged him. Very VERY Dishonest. This place is awful now.
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April 2023 by Landon Bailey
Will never be back. Took my duramax for them to install a aftermarket turbo, charged a ridiculous price but not the point. little while later it started acting up, I took it back and 2 months later, I finally get the truck back. Had to take it back the very next day because it was still acting up. Also charged me the ridiculous amount AGAIN to “fix” it. I get the truck back again that day and it’s STILL acting up. Not to mention the lift pump they said they got working that still isn’t working. Finding another shop to take it to now and gonna have to pay for them to fix it again. Don’t waste your time and money here
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December 2022 by Greg Cooper
The guys here are awesomeThey are very professional and knowledgeable about their craft when it comes to a diesel vehicleI won't go anywhere else from now on!!!Services: Auto exhaust system repair
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November 2022 by Dave Workman
Traveling through Clarksville, had an unexpected issue with my '08- F350. After visiting several diesel shops in the area and being turned away becasue they were to busy, I came into Integrity Diesel Performance expecting the same however, Tyler and Heath worked me in to their morning schedule and were able to get my truck issue resolved withing an hour! Professionalism goes a long ways with this shop, they explained to me the problem with my truck and had me back on the road that morning. Met the shop manager who was also extremely helpful and I continued to thank him for being able to get me in so quickly. If you ever are passing through or live in the area, having an issue with your diesel truck I would encourage you to give this shop a call! They are a great professional mechanics who will go above and beyond to get you fixed and out the door. Thank you for all your work!
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November 2022 by Ethan Beach
I highly recommend this shop, not only was all the staff very friendly but also extremely helpful. I took my duramax in for new edge monitor and it was done in a very timely manner. Tyler was extremely helpful and honest about everything. I will definitely be coming back to this shop for more upgrades for my truck. I’d recommend this shop to anyone looking to get their truck worked on. 5 out 5 stars for these guys!!Service: Auto engine tuning
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November 2022 by Cody Amon
Integrity Diesel Performance will have all of my business for as long as I live in Clarksville, TN and probably even after I PCS. I took my Duramax to a sketchy shop down the road and was completely swindled out of money and left with a truck that would not start. Heath and Tyler at Integrity helped me get my truck towed over to the shop and squeezed me into their schedule as fast as they could. It only took them two days to get me back on the road and that was only because they had to wait on a performance part that was special ordered. Their prices are fair and their turn around time is great. I recommend making an appointment if you can, because they get very busy for good reason! These guys are great.-Jacob AmonServices: General repairs & maintenance
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November 2022 by Kristine Whitmore
Integrity Diesel is more than a mechanic shop, they are like family. We started going to Tommy 4 yrs ago while stationed at Fort Campbell. They have always gone above and beyond to take care of our truck. We moved back to the area and needed some maintenance service. Once again completely taken care of with a electrical problem on top of a new alternator. We 100% recommend this family owned local mechanic. They are HONEST and genuinely here to help you. Thank you again to Tommy and his CREW !!!Services: Electrical repair
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November 2022 by Doug Brawley
These people at integrity deisel are absolutely awesome! The mechanics are very knowledgeable and tyler and Aaron got my business truck up and going in no time! I have absolutely nothing bad to say about this company! Thank you tyler and Aaron for fixing my truck! And i will gladly do business again!