Used Kenworth T880 Tri Axle Dump Truck for sale. Features: 20,000 lb. Steerable Lift Axle, Disc Brakes, Dual Exhaust, Single Frame, Full Locking Rears, 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.