Truck Driveline Repair in Denver, CO and Kalispell, MT

Truck Driveline Repair

Driveline issues lead to vibration, noise, and power loss. We deliver expert heavy-duty driveline repair services to keep your truck operating at full strength with smooth, safe, and efficient power transfer.

Driveline Repair in Denver, CO, and Kalispell, MT

At Iron Buffalo, we provide expert driveline repair for heavy-duty and commercial trucks in Colorado and Montana. We service all driveline components, including drive shafts, u-joints, differentials, and transfer cases. If you're noticing unusual noises, vibration during acceleration, or a visible driveline imbalance, it's time for a professional inspection. Our certified technicians diagnose and repair driveline problems with precision

Complete Driveline Service for Heavy-Duty Trucks

Our driveline service covers every component between your transmission and your axles. Services include:

  • Drive shaft inspection, balancing, and replacement
  • Universal joint (u-joint) repair and replacement
  • Differential diagnostics and rebuilds
  • Axle shaft and bearing service
  • Transfer case repair for AWD/4WD systems
  • Driveline vibration troubleshooting
  • Carrier bearing replacement
  • Complete driveline rebuilds or replacements

We work with all makes and models of medium- and heavy-duty trucks, ensuring minimal downtime and optimal performance on every route.

What Makes Us Different

Our facilities in Denver and Kalispell are equipped with the latest driveline service tools, including dynamic balancing equipment and high-torque tools designed for heavy-duty components. For mobile calls, our technicians arrive fully equipped to handle diagnostics and minor repairs on-site, with tow options available for major failures.

At Iron Buffalo, our goal is to eliminate recurring issues by getting to the root cause—not just replacing parts. We take pride in providing accurate assessments, quality workmanship, and honest recommendations that keep your truck on the road longer.

Need Truck Driveline Repair?

Don’t ignore driveline noise or vibration. Call Iron Buffalo now at 303-623-7049 (Denver) or 406-890-7001 (Kalispell) to schedule professional driveline service. We'll restore your truck's performance and safety—fast.

FAQs

What Areas Do You Serve?

We offer 24/7 mobile repairs and roadside assistance in the following areas:

Colorado: Boulder, CO; Aurora, CO; Centennial, CO; Fort Collins, CO; Greeley, CO; Georgetown, CO; Brighton, CO; Castle Rock, CO; Colorado Springs, CO; and Longmont, CO.

Montana: Whitefish, MT; Bigfork, MT; Somers, MT; Polebridge, MT; Thompson Falls, MT; Polson, MT; Rollins, MT; Libby, MT; and Eureka, MT.

What Causes Driveline Vibration?

Common causes include worn u-joints, unbalanced drive shafts, misaligned components, or damaged carrier bearings. Our team pinpoints the issue to prevent further damage.

Can You Rebuild Differentials and Drive Shafts?

Yes. We offer complete driveline rebuilds, including drive shaft balancing, differential service, and transfer case repairs for all major heavy-duty truck brands.

How Can I Get in Touch?

If you're ready to schedule diesel repairs, call Iron Buffalo today at 303-623-7049 (Denver) or 406-890-7001 (Kalispell).

In-House Diesel Mechanic Repairs

Workmanship & customer service are the cornerstones of our truck repair services. We proudly provide top-rated heavy-duty truck repair & maintenance services from our team of trusted diesel mechanics at Iron Buffalo Truck & Trailer in Denver, CO & Kalispell, MT. From brake and axle repairs, to transmissions and diesel engines, Iron Buffalo will get your commercial truck fixed and running smoothly again. Get in touch with us today to schedule a diesel mechanic repair service at one of our truck repair shop locations.

Customer testimonials

Leave a Review
"I highly recommend this shop. I had luke a technician there do some work on my truck after a ford dealership took 6 days and failed to acknowledge my warranty on 3 leaking oil spots on my truck.Once the dealership screwed me over I took my truck here. Luke was very impressive, fast and communicative. He provided me photos. He kept me updated on everything he did. I still have a warranty through ford but apparently it’s useless. I don’t think I’ll ever go back to them considering how they treated me. Luke is a solid technician who is very skilled. I can’t recommend him enough. Thank you."
Tristen
"Our truck broke down just as we were getting into Denver.  It was a major repair and they accomplished it quickly and we were back in our truck. Everyone there was very professional and nice to work with. The unhappy news of a major repair was actually a good experience. Definitely recommend Iron Buffalo."
Kelly
"I’m glad I went to this shop. I was so worried it would be another back door mechanic wanting to swindle me. It was anything but. Shannon was super kind and went way out of his way getting me in right away. And Steve was a professional from start to finish in assisting with the work being done. I’m really appreciative and would 100% use this shop again."
Kristin
"Steven Riddle is the best service writer if ever dealt with. He is very knowledgeable, I called with starting issues. With in 1hour try had my truck towed in. That day they had it diagnosed then next day they found the parts. Great job, I will be using in the future. Thanks a lot."
Mike
"Kanisha was great, I had been trying to get my small hydraulic cylinder repaired for quite some time and she was the first person that said "YES" she was honest about needing to look first.  She was willing to listen and explained the process.  When I came in she was polite and professional. She communicated like she said she would and got it taken car of!  I'll recommend Kanisha and Iron Buffalo!"
Lance
"I'm very happy with the service I received from Iron Buffalo Holdings I highly recommend this shop. I got an Inspection & a DYNO done on my Semi Truck.  Canesha was prompt and courteous."
Miko
"Had a break down with the ol’ Pete they picked up and were available l. They aren’t the cheapest but heck you get what you pay for. If you want your rig or RV fixed so you can head one down the road these guys are nice and they can almost always get done in a day if you need it."
Bryan

Light, Medium & Heavy-Duty Truck Repair Services in Denver, CO & Kalispell, MT

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