About Us

We feature parts for all trucks and offers the kind of service that makes repeat customers out of everyone.

When you need those hard-to-find parts for your truck, check with the area's leading truck parts store first!

Rocky Mountain Truck Parts has new and used heavy truck parts including Cummins, Detroit and Caterpillar engines; Fuller and Spicer transmissions; suspensions; tires; wheels; Pete and KW cabs; hoods, and Eaton and Spicer rear ends.

Whether you need a factory replacement item or custom accessories for your truck, Rocky Mountain Truck Parts is one parts store that is NEVER out! If we don't have the part you need we will gladly order it for you.