CHN613, Heavy Duty Trucks - Conventional Trucks w/o Sleeper, Mack AMI, 10 Spd, Premium interior, great tires and brakes, Super low miles!! priced to sell fast!!!! Great truck with low mile for less $$$!, 400 Horse Power, Air Ride Suspension, Wheels, Wheel Base, 11R 22.5, Tandem Axle, Ratio,