LT9522, Heavy Duty Trucks - Dump Trucks, Caterpillar C15, 13 Spd, 1999 Quad Axle Dump with Pup. Comes with a 1996 Aluminum 24ft Benson Pup. Overall the Truck and Pup are in Fair condition. Being sold "AS-IS" for $65,000 as a pair with the pup. This our best price and a great price! Financing available. Call Today!, 550 Horse Power, Walking Beam Suspension, Wheels, Wheel Base, 22.5, Quad Axle, Ratio,