Paccar PX-8 6 Cylinder 8.3 L Diesel Engine, Requires Diesel Exhaust Fluid, 19483 Engine hrs, Air Conditioner, Cruise Control, Allison 3000 Automatic Transmission, 12000 lb Front Axle, 21000 lb Rears, Dana S21-170 Drive Axles, 5.25:1 Axle Ratio, 33000 lb GVWR, Aluminum Outer Wheels, 11R22.5, Spring Suspension, 192 in Wheelbase, PTO, Niece FL1000 16 ft Body, 1000 gal Diesel Tank, ( 4 ) Oil Tanks, 100 gal Waste Oil Tank, 50 gal Coolant Tank, Grease Barrel, Oil Recovery System, Ingersoll-Rand 2475 Hydraulic Air Compressor