2020 PETERBILT, 389, Heavy Duty Trucks - Day Cab Trucks, CUMMINS X15, Manual, 2020 Peterbilt 389 --- Tandem Axle, X15 Cummins 500 HP, Eaton-Fuller Manual 10 Speed, 3.91 Ratio, 13,200 Front Axle, 46,000 Rear Axle, 236" Wheelbase, 21' 9" Bridge, Air Ride Air Trac, 3 Stage Engine Brake, Air Brake, Differential Lock, All Aluminum, Engine Heater Plug, Dual Stacks, Dual Stainless Steel Breathers, Aluminum Fuel Tanks, Peep Window, Air Ride Cab, Dual High Back Seats, Air Ride Seats, High Level Interior, Chrome Gauge Package, Heated Mirrors, Cruise Control, Tilt & Telescopic Steering Wheel, AM/FM CD, Power Windows, P/L, P/S, AC. 4' AIRSLIDE 5TH WHEEL, 1/4 STAINLESS FENDERS, ALUMINUM HEADACHE RACK ( 258,377 Miles ) Emissions Modified, 500 Horse Power, Air Trac Suspension, All Aluminum Wheels, 236 Wheel Base, , Axle, 3.91 Ratio, , VIN