Brand Certified
Diesel Pros
4.9(177 reviews)
Certified by Diesel Pros • Aug 16, 2026
Business Details
120 Thunder Road, Belgrade, MT
59714, United States
Certified by Diesel Pros • Aug 16, 2026
(406) 551-2777
Certified by Diesel Pros • Aug 16, 2026
http://dieselpros.com
Certified by Diesel Pros • Aug 16, 2026
About
Certified by Diesel Pros • Aug 16, 2026
Auto Repair ShopTruck Accessories StoreAuto Parts StoreTruck Repair ShopSmall Engine Repair Service
Here at Diesel Pros we take our experiences as both diesel owners and aftermarket consumers, and put them to good use in our every day 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 repair. We are diesel and off road enthusiasts, and are constantly striving to utilize the after-market's offerings to provide unique repair choices to our customers; and therein lies our difference. Friendly, courteous, and excited to serve Bozeman and the greater Gallatin Valley's repair and performance needs.
-- WE WELCOME THE OPPORTUNITY TO SERVE YOU!
Veteran Owned and Operated
Location
Certified by Diesel Pros • Aug 16, 2026
Hours
Certified by Diesel Pros • Aug 16, 2026
Monday8:00 AM - 5:00 PM
Tuesday8:00 AM - 5:00 PM
Wednesday8:00 AM - 5:00 PM
Thursday8:00 AM - 5:00 PM
Friday8:00 AM - 12:00 PM
SaturdayClosed
SundayClosed
Reviews
4.9
177 reviews
5 stars
169
4 stars
3
3 stars1
2 stars1
1 star
3
- MMMary1 day ago5.0Are you and your staff registered in Montana to vote in the November election? Please register online at votemt.gov. Thank you very very much.
- ELEmily E LaSalaAug 14, 20265.0I’m new to owning a diesel truck. Diesel pro was highly recommended. I stopped by in person and Gary spent 45 min answering many questions, and making recommendations based on my needs. I appreciated the education despite not even being a customer at that point. I scheduled service, the communication and scheduling was smooth and the service was done within the time frame agreed (unlike Ressler that would keep my truck all day, despite having an appointment). The staff were all friendly and knowledgeable. I was very satisfied with the service and will continue having my truck serviced here! Thanks DP
- CPCollin PetersonAug 10, 20265.0I recently had a dealership that worked on my truck and I brought it to the diesel pros to have them read the codes. Scotty was very nice and knowledgeable he showed me diagrams of the problem and gave me good explanations and things I needed to know about a diesel truck. Wes was also very helpful.
- CBC BonesAug 2, 20265.0We were on the road in our Sprinter and developed some knocking and popping from our Falcon struts. Gary and the whole team were kind, professional, and courteous in hearing our concerns and making time to check things out to make sure we were safe to continue on. These guys run a tight ship and it shows in the way they run their shop and attention to detail. Thank you for your service.
- JPJim PetrieAug 1, 20265.0These guys are pros and what they do, are really friendly, thorough and accommodating, I would strongly recommend that anyone who owns a diesel truck should have their service work performed with a crew of diesel experts at Diesel Pros! Gary was my service advisor, and I don’t think you’ll ever find a better guy as your service advisor!
Frequently Asked Questions About Diesel Pros
What services does Diesel Pros offer for diesel vehicles?
Diesel Pros offers diesel engine repair, power stroke, Cummins, and Duramax repair, diesel performance enhancements, and specialized diesel diagnostics.
What are the operating hours of Diesel Pros?
Diesel Pros is open Monday to Thursday from 8:00 AM to 5:00 PM, and Friday from 8:00 AM to 12:00 PM. It is closed on Saturdays and Sundays.
Which payment methods are accepted at Diesel Pros?
Diesel Pros accepts Cash, Discover, Mastercard, and Visa as payment options.
What brands of aftermarket products are available at Diesel Pros?
The business offers products from brands like Bosch, Cognito, Kelderman, Toyo Tires, Warn, ARB, BD Diesel, Fox Suspension, Bilstein, and many more.
Where is Diesel Pros located?
Diesel Pros is located at 120 Thunder Road, Belgrade, MT 59714, USA.
Is Diesel Pros a veteran-owned business?
Yes, Diesel Pros is veteran-owned and operated, focusing on quality repair and customer attention.
What types of vehicle accessories and upgrades can Diesel Pros install?
They provide truck accessories, off-road fabrication, lift kit and leveling kit installations, transmission service, brake and suspension enhancements, and Jeep accessories
Are there any hotels nearby Diesel Pros for customers traveling from out of town?
Yes, nearby hotels include La Quinta Inn & Suites Belgrade - Bozeman Airport, Holiday Inn Express, and Quality Inn, providing convenient lodging options for visitors.
Where can customers find nearby automotive services or repair shops?
Nearby automotive services include DP Conversions for auto restoration, Rocky Mountain Car Wash, and Interwest Tire Factory for tires and automotive retail.
What nearby dining options are available for customers visiting Diesel Pros?
Fiesta Mexicana, a Mexican and Latin American restaurant, is located nearby for customers looking to enjoy a meal before or after their visit.
Brand Certified Facts from Diesel Pros
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