Specifications include, but are not limited to: 1) One (1) minimum F600 or equivalent 2) Single Cab 3) 4x4 wheel drive 4) Dual rear wheels 5) 22000lb GVWR Payload package or greater 6) List GCWR_____________ 7) 169” wheelbase 8) The unit shall have a gasoline engine 7.3L or greater 9) The engine shall have 335 HP & 468 lb.-ft. Torque minimum 10) The unit shall have a heavy-duty engine oil cooler required 11) The engine shall have a five (5) year, 100,000 mile warranty 12) Heavy Duty 10 Speed Automatic Transmission 13) The transmission shall have a five (5) year 100,000-mile warranty 14) The unit shall have a heavy-duty transmission oil cooler required 15) The unit shall have live PTO transmission, capable of operating while the truck is in motion. 16) Maximum Towing package (including – extra-large radiator, electric brake wiring, trailer brake controller, and wiring harness, etc.) 17) All standard equipment 18) Platform running boards 19) The front axle rating shall be a minimum 7,500# with a front spring rating of 7,500# 20) The rear axle rating shall be a minimum 15,500# with multileaf springs 21) 4.88 rear end gear ratio or lower 22) The unit shall have a limited slip differential 23) Seven (7) 10 ply radials, including spare tire and wheel 24) The unit shall have factory upfitter switches installed 25) Snow Plow Prep Package included