Establishments primarily engaged in manufacturing truck and bus bodies and cabs for sale separately or for assembly on purchased chassis, or in assembling truck and bus bodies on purchased chassis. Establishments primarily engaged in manufacturing complete trucks and buses are classified in Industry 3711; those manufacturing stamped body parts for trucks and buses are classified in Industry 3465; those manufacturing truck trailers and demountable cargo containers are classified in Industry 3715; those manufacturing cabs for agricultural tractors are classified in Industry 3523; those manufacturing cabs for industrial trucks are classified in Industry 3537; and those manufacturing cabs for off-highway construction trucks are classified in Industry 3531.

• Ambulance bodies
• Automobile wrecker-truck body
• Bodies, dump
• Bus bodies, motor vehicle
• Hearse bodies
• Truck beds
• Truck bodies, motor vehicle
• Truck cabs for motor vehicles
• Truck tops
• Van-type bodies, all purpose