This manual covers the T440 and T470 models for the 2010 model year. These medium-duty conventional cab trucks are engineered for a wide range of vocational applications, including construction, refuse collection, pick-up and delivery, and specialized services. The vehicles exemplify a commitment to building durable and reliable vehicles with their adaptable chassis designed to accommodate various body types and specialized equipment, offering a functional and robust platform for demanding work environments.

This Body Builder Manual provides comprehensive guidance for upfitting and modifying the T440 and T470 chassis. It details critical information concerning chassis and frame specifications, electrical system interfaces for bodybuilder components, cooling and exhaust system considerations, fuel and air suspension system integration, braking and steering system impacts, and precise body mounting locations and procedures. The manual also covers wiring installation, air line routing, PTO installation, diagnostic port access, and essential component clearance checks, ensuring that modifications are performed safely and correctly to maintain the vehicle's integrity and functionality.