Used Peterbilt 567 Tri Axle Dump Truck for sale. Features: Dual Exhaust, 18 ft. Aluminum Heritage Dump Body, 120 Gallon Fuel Capacity, Auto Tarper, and more. Visit Liberty Kenworth and Coopersburg Kenworth to see our HUGE inventory of new and new and used dump trucks, daycabs, sleepers, trailers, and more.