i have the INFERNO cab heater in my uforce 1000.. works great.. came as complete kit.. took me around 4-5 hours for install. should have been less.. but im just picky on routing.. making sure hoses and such are not on bind / rubbing on anything.. not a bad job to do tho,, i also added the second thermostat inline to make alil more heat.. so far so good, really heats it nice. i have factory full cab,, just put on the KFI 72 inch plow also..