2020 PETERBILT, 389, Heavy Duty Trucks - Day Cab Trucks, CUMMINS X15, Manual, X-15 565HP!!!! 18 SPEED MANUAL, 565 Horse Power, Air Ride Suspension, Aluminum Wheels, 225 Wheel Base, , Axle, 3.91 Ratio, , VIN 2XPXD40XXLM667445