2020 PETERBILT 579 UltraCab Conventional, 72 Inch Unibilt Stand-Up Sleeper, Upper Bunk, Cummins X15 Engine, 500 H.P., Engine Brake, Automatic Transmission, 40,000 Lb. Rear Ends, 3.25 Ratio, Flex Air Suspension, Hydraulic Power Steering, Air Conditioned, Deer Guard, Dual Aluminum Fuel Tanks, Horizontal Exhaust, Exterior Visor, Side Fairings, Cab Extenders, Quarter Fenders, Air Slide 5th, 232 Inch Wheel Base, 22.5 Low Profile Tires, Aluminum Disc Wheels. CONTACT: Pat Murphy - 402-719-0712