PACCAR designs and manufactures premium trucks, including light, medium, and heavy-duty models, under the brands Kenworth, Peterbilt, and DAF. Their trucks are known for durability, efficiency, and advanced technology, making them popular among commercial trucking companies and logistics providers. PACCAR generates revenue primarily through truck sales and also produces advanced diesel engines, which are used in their trucks and sold separately. Additionally, they offer financial services like truck leasing through their subsidiary, PacLease, helping clients manage costs. PACCAR provides aftermarket services, including truck parts and maintenance, to ensure vehicles remain in good condition. The company stands out from competitors by investing in information technology to improve manufacturing and customer support. PACCAR's goal is to deliver high-quality transportation solutions while maintaining a commitment to excellence and sustainability.