Semi Trucks For Sale In Colorado

At Purple Wave, our semi truck inventory is always changing—but we consistently offer a wide range of specifications to meet the needs of owner-operators, fleet managers, and specialty haulers. You’ll frequently find everything from day cabs for regional routes to high-roof sleepers designed for long-haul comfort, along with options like single, tandem, tri, and quad axle configurations to match different weight and route requirements.

We regularly list semi trucks in horsepower ranges from 350 HP for lighter regional work up to 600+ HP for heavy-haul and mountainous terrain, powered by leading engines like Cummins, Detroit Diesel, PACCAR, Volvo D13, and CAT. Transmission options often include manual 10-, 13-, and 18-speed gearboxes, as well as automatic and automated manual transmissions for driver preference and route efficiency.

Whether you’re looking for aerodynamic fuel-efficient designs, classic long-nose styles, or specialty setups like PTO-equipped or wet kit trucks for tankers and dumps, there’s often something for every application. Our inventory frequently includes CARB-compliant models for California routes, bridge law-compliant axle spacings, and APU- or bunk heater-equipped sleepers for reduced idling and increased comfort.

Don’t see what you need today? Check back soon—our auctions update daily, and the right semi truck might be just around the corner.