Navistar International Corporation is an American holding company. Created in 1986 as the successor to International Harvester, Navistar operates as the owner of International brand of trucks and diesel engines^[2]; the company also produces military vehicles through its Navistar Defense subsidiary along with bus production through IC Bus. Currently, Traton SE (formerly Volkswagen Truck and Bus) is the largest stakeholder of Navistar, owning 17% of the company.^[3]

Headquartered in Lisle, Illinois, the company has 13,000 employees worldwide (as of 2019).^[3] Navistar operates through a network of nearly 1,000 dealer outlets in the United States, Canada, Brazil, and Mexico and more than 60 dealers in 90 countries throughout the world.^[3] The company also provides financing for its customers and distributors principally through its wholly owned subsidiary, Navistar Financial Corporation.

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