International Heavy Duty Trucks

Built for performance and profitability, International Heavy Duty trucks deliver the strength, efficiency, and comfort that modern fleets demand. From the LT® Series long-haul tractor to the RH® Series regional hauler, every model is designed with advanced aerodynamics, powerful engines, and driver-focused interiors that enhance productivity mile after mile. Allegiance Truck Centers offers the full range of new International Heavy Duty trucks, all backed by expert sales support, OEM service, and flexible financing solutions. Whether you’re expanding your fleet or upgrading for greater efficiency, our team will help you find the right truck to meet your business goals.