Diesel Repair, Performance, Off Road - Bozeman, MT


Diesel Pros - Montana



At Diesel Pros we take our experiences as both diesel owners and aftermarket consumers, and put them to good use in our everyday practices. There is a better way to do this business and that is what motivates us everyday; a focus on attention to the customer and quality SERVICE.

We are diesel and off road enthusiasts, and are constantly striving to utilize the aftermarket offerings to provide unique repair and performance choices to our customers; and therein lies our difference. Friendly, courteous, and excited to serve your repair and performance parts needs.

Veteran Owned and Operated. Semper Fi. 

We are located just West of Bozeman, off I-90, in Belgrade, Montana.  

We are bumper-to-bumper EXPERTS on light duty pickups and diesel-equipped vehicles. GM - Ford - Dodge/RAM - VW vehicles are our specialty, and we stay up to date with the latest tech and tooling available. When the others can't, we always do.

  • Complete Engine Repairs
  • Specialized Diesel Diagnostics
  • Preventative Maintenance (Yes We Own Grease Guns)
  • Transmission Service from Stock to High Performance
  • Electrical Diagnostics and Upgrades
  • Differential Repairs and Upgrades
  • Brake and Suspension Repairs and Enhancements
  • So Much More

What does it mean for a truck to 'perform'? We believe the term 'performance' reaches further than how much horsepower an engine makes, or how fast it gets down a track. We use these vehicles in many different venues, and we believe that making them perform better in all of them is the true meaning of performance. You need traction? We have a solution. You need to hitch up a gooseneck quicker? We have a solution for that too.

The vehicle manufacturers leave us short when it comes to capability. So whether you're looking for a backup camera, or a compound turbo setup to get over the hill a little easier, let us use our experience and parts offerings to help.

We sell ALL of the big names in our industry, and at prices you'll love.

Of all the things we do to our trucks, very few things can screw up the drive-ability of these trucks like adding the wrong off road equipment. We take a very detailed approach to the addition of off road components, and have A LOT of experience doing it correctly.

  • Tires and Wheels
  • Suspension Lift and Leveling Kits
  • Locker and Gearing Installs
  • Lighting
  • Bumpers
  • And many other Accessories Designed to Make Life Off Road Easier