About CMC Diesel
CMC Diesel handles diesel engine repair and pickup truck service in Big Timber, Montana, with a focus on diesel-specific work for owner-operators and fleet owners across the region. Located at 80 Big Timber Loop Road, the shop serves the local area within a 15-mile radius, positioning it as a resource for equipment maintenance and repair needs throughout the surrounding community. Call (406) 932-5021 to discuss your diesel service requirements.
Gallery
Our Services
Diesel Engine Repair
Pickup Truck Service
Diesel Specialist
Customer Reviews
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Verified Customer
Google Review
Clay and his team were very professional and knowledgeable with the service they provided! We needed a new engine put in a truck and they were right on it, engine came in early and they got the work done ahead of schedule. We would highly recommend Clay and CMC diesel to anyone needing diesel service in Southwest Montana.
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Verified Customer
Google Review
Our truck blew a tire and they went out of their way. They even took the hubby back to Three Forks to get the original tire set because a replacement rim and tire couldn't be found. Then they came in on their day off to make sure we got ...
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Verified Customer
Google Review
A few years ago we were camping at Spring Creek Campground and had trouble with our truck and Clay got it into the shop and got us on our way. Now this year again, trouble with the truck(newer truck), and, again, he got it in the shop and running again in order for us to head on home. Thanks Clay and company.