579, Heavy Duty Trucks - Conventional Trucks w/o Sleeper, Paccar MX-13, 10 Spd, 1YR/125K Mile Premium Engine and Aftertreatment Warranty, Truck will be fully detailed polished and ready to work when you take delivery. 90%+ Virgin Drives, New Brakes and Drums on Drives, Air-Slide 5th Wheel. Feel free to call or email for additional information or pictures., 455 Horse Power, Air Leaf Suspension, Wheels, Wheel Base, 11R22.5, Tandem Axle, Ratio,