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...
Caterpillar Inc. (often shortened to CAT) is an American Fortune 100 corporation that designs, develops, engineers, manufactures, markets, and sells machinery, engines, financial products, and...
Western Star Trucks Sales, Inc., commonly designated Western Star, is an American truck manufacturer headquartered in Portland, Oregon, United States, and a subsidiary of Daimler Trucks North...