2015 CATERPILLAR, CT660, Heavy Duty Trucks - Dump Trucks, CATERPILLAR CT13, Automatic, nice truck, runs great, clean, air seat, double frame, full locking rears, steerable air lift axle, HARD OX BED, air gate, electric tarp,, 430 Horse Power, Chalmers Suspension, Aluminum/Steel Wheels, Wheel Base, , Axle, 4.56 Ratio, , VIN 3HTJGTKT2FN638410