Specifications include, but are not limited to: Engine 1. Diesel (turbo charged with intercooler, minimum of 450 horsepower) 2. Heavy duty cooling system, pressurized system with permanent antifreeze to -35 degrees Fahrenheit 3. Maintenance free batteries – 12 volt, 58 amp minimum 950 CCA 4. Heavy duty alternator – 12 volt, 350 amp output 5. All engine/electrical components to be radio frequency compatible 6. Engine block heater Transmission 1. Heavy duty automatic 10-speed transmission with cooler and PTO provision Chassis/Suspension 1. Heavy duty front and rear shocks with springs conforming to a heavy duty trailer towing package 2. Four-wheel drive, with electronic shift-on-the-fly 3. Regular cab configuration 4. 4.30 ratio limited slip differential in rear end 5. Chassis-wheel base of 145” 6. GVWR 22,000 (minimum) 7. Overload springs (payload plus upgrade) 8. Snow plow prep package upgrade Tires & Wheels 1. Manufacturers’ steel wheels, (6) all-season radials 245/70R 19.5 (front & rear) traction tires 2. (1)- 245/70R 19.5 radial traction spare tire mounted on steel wheel, standard tool kit with jack and lug wrench 3. Fuel tank aft of axle (40 gallon minimum) Steering/Brakes 1. Power steering 2. Heavy duty power brakes with four-wheel anti-lock system 3. Electronic trailer brake controller, factory installed inside of cab 4. Factory trailer tow wiring harness 5. Trailer sway control