2012 Kenworth T800. Factory Extended Day Cab. 550HP Cummins ISX15. 18 Speed Transmission. 46,000LB Full Locking Rears. 20,000LB Steer Axle. 559,000 Original Miles. Air Ride Suspension. Dual Line Wet Kit. Loaded Interior. Leather Driver Seat. Gauge Package. Air Slide Fifth Wheel. 11R24.5 Drives. 315/80R22.5 Steers. Poly Rear Half Fenders. Strobe Lights. Engine Brake. Cruise Control. Dual Stacks. Dual Breathers. Clean Kenworth T800