To add on to what Tyler here has shown. I think you mentioned you have the 4 cyl so you may be able to fit the EVO, but if you have the V6/tow package just get the Warn M8000. Better fit and more of a...less modification needed to install....
I have a 15' TH, V6, Tow Package and the clearance is actaully zero. I had to put some heater core hose between the radiator and winch wiring to protect it. In addition to shortening the studs the wiring attaches to by about 1/4".