Specifications include, but are not limited to: G.V.W.R: 66,000lbs. Wheel Base: 214.0”w/setback axle Cab to Trunion: 138.0”Engine: Diesel {Detroit DD13 12.8L 450HP @1800 RPM, 1650 lb-ft torque with Engine Compression Brake (Jacobs Model), with cartridge filters to include, Oil, Coolant, Air & Fuel Filters, Air filters shall be dry-type dual element. Air filter enclosure shall have integral snow valve with in cab control, (Inside/Outside Style). Air Restriction Gauge, dash mounted, capable of providing clean dry air under all-season conditions. 120 volt OEM engine block heater. Note: Primary Fuel assembly will be a combination heater/water separator with ejector valve mounted on firewall under hood. Davco Fuel Pro, Primary Fuel filter assembly preferred. Engine shall have a 1350 adapter plate to accommodate front-mounted hydraulic pump. Cooling System: Heavy-duty Aluminum Cross Flow Radiator with petcock-type drain. (1,375 square inch minimum) *Radiator to be mounted above front-mounted hydraulic pump shaft.