2003 MACK, RD688S, Heavy Duty Trucks - Dump Trucks, MACK E7, Manual, Title Delay- runs good , good rubber, steel body, diff lock, cruise, 350 Horse Power, Camelback Suspension, Aluminum/Steel Wheels, Wheel Base, 22.5, Axle, 4.33 Ratio, , VIN 1M2P267C43M067141