Specifications include, but are not limited to: 1. Type 4 wheel drive, dual rear wheels, crew cab, utility bed, with min. GVWR of 19,000 lbs. 2. Engine Min. 6.7 liter diesel. Fuel system equipped with anti-moisture system to include filter, dash warning light, fuel siphoning system and block heater. 330 horsepower, 800 ft. pounds torque @ 1600 rpm (minimum) with functional stationary elevated idle control system (hi-idle), exhaust brake (default to the on position) and engine block heater. 3. Transmission Heavy duty 6 speed (minimum) automatic with auxiliary transmission oil cooler. 4. Chassis Heavy duty springs; heavy-duty gas charged shock absorbers on front and rear axles. 5. Front Axle Front driving axle to have minimum 7,000 lb. ground rating & equipped with stabilizer bar, with extra heavy service suspension package. 6. Rear Axle Full floating limited slip single speed, with dual rear wheels. Rear axle to have a ground rating of 13,000 lbs. with GVWR of 19,000 lbs. gear ratio to be approximately 4.88. 7. Wheel Base 179” (approximate) wheelbase for specified 60" cab to axle utility box. 8. Cooling System Heavy-duty cooling system with anti-freeze protection to - 20 degrees F. min. factory installed extended life coolant if available. 9. Transfer Case Electronic shift on the fly (esof).