US Diesel Parts

Stocking Transmission Dealer In Missoula • MT

Established in 1938 to serve Montana's local farming communities, Gomer's US Diesel Parts has expanded to become Western Montana's premier diesel shop. Specializing in diesel trucks and aftermarket performance, their 20,000 sqft Missoula facility offers comprehensive services. From early 6.2L GMs to the latest Cummins, Duramax, and Powerstroke rigs, they handle all aspects of diesel truck repair. We have teamed up with Gomers as a stocking dealer; stocking a wide variety of our builds on the shelf- ready to install or ready to ship to your door!