International Truck Models. International Trucks is a brand of heavy-duty commercial vehicles manufactured by Navistar International Corporation. With a history dating back to 1902, International Trucks has a long legacy of producing reliable and innovative vehicles for a variety of industries, including construction, transportation, and agriculture. From class 8 tractor-trailers to delivery vans, International Trucks offers a range of vehicles to suit the needs of businesses of all sizes. Known for their durability and versatility, International Trucks are designed to handle the toughest jobs and provide maximum uptime for their operators. Browse our entire range of International Truck Models below or use the filters to narrow your search.