2021 PETERBILT 579 Conventional, 72 Inch Unibilt High Roof Sleeper, PACCAR MX-13 Engine, 455 H.P., Engine Brake, Automatic Transmission, 40,000 Lb. Rear Ends, 3.08 Ratio, Air Ride Suspension, Hydraulic Power Steering, Air Conditioned, Dual Aluminum Fuel Tanks, Horizontal Exhaust, Exterior Visor, Roof And Side Air Fairings, Cab Extenders, Stainless Steel Quarter Fenders, Tilt And Telescoping Steering Wheel, Cruise Control, Power Windows, Air Slide 5th, 240 Inch Wheel Base, 22.5 Low Profile Tires, Aluminum Disc Wheels. CONTACT: Chris Clunk - 704-236-9743