Don't get regular mudlites, they don't clean out well. I'd recommend you get some 27" tires in a mudlite XTRs for comfort and good mudding ability. Or if you would rather skip the comfort a bit, go with some 27" Outlaws and they'd be AWESOME in the mud. As for a lift kit you don't really need one but the 2" lift kit from Highlifter is 90 bucks and doesn't require expensive as heck gorilla axles. And the winch, the 2500 will be fine but I'd recommend going with the synthetic cable so it's easier to work with and if it snaps it ain't going to recoil and split your face in open.
yeah also it wont rust up and get all stiff.