2019 Peterbilt 389. 565HP Cummins X15. 18 Speed Transmission. Only 424,000 Original Miles. 46,000LB Full Locking Rears. 20,000LB Air Lift Axle. 20,000LB Steer Axle. Double Framed. Air Trac Suspension. Dual Steering Gearboxes. Loaded Interior. Leather Seats. Gauge Package. Concert Class Stereo. Severe Duty Long Track Air Slide Fifth Wheel. 11R24.5 Drives. 315/80R22.5 Steers. Stainless Steel Rear Fenders. Engine Brake. Cruise Control. Dual Stacks. Dual Breathers. Clean Peterbilt 389