2017 Peterbilt 389. 550HP 2050TQ Cummins ISX15. 18 Speed Transmission. 46,000LB Full Locking Rears. 20,000LB Steerable Air Lift Axle. 20,000LB Steer Axle. Only 707,000 Original Miles. Documented Genuine Cummins Reman Installed 170,000 Miles Ago by Jackson Group Peterbilt. Double Framed. Air Trac Suspension. Dual Steering Gearboxes. Disc Brakes. Dual Line Wet Kit. Loaded Interior. Leather Seats. Factory Touchscreen Display. Gauge Package. Severe Duty Long Track Air Slide Fifth Wheel. 11R24.5 Drives. 425/65R22.5 Steers. Stainless Steel Rear Quarter Fenders. Enclosed Aluminum Headache Rack. Strobe Lights. Engine Brake. Cruise Control. Dual Stacks. Dual Breathers. Clean Peterbilt 389