So far: K&N air filter, high performance plugs and wires, dual straight pipe's, Baha off road fogs, 4 KC's on top of razor back, 31 inch mud terrain's, and 350vortec motor that will be replaced with 350vortec in the future. Future mods: 3'' lift, 350vortec motor, 33'' mud terrain's or brute's, heavy duty front and rear bumper and a few other things.
I live in northern Wisconsin, so usually either sand hills-big mud holes-clay traps-snow and other stuff. There isn't too much that I haven't been able to put it thro.
Its my actual first truck, my other one went to hell a year after I had it. I cant live without my truck, it gets me into trouble and outta trouble. All I can say is if a truck isn't 4x4 it isn't a truck, and if its too loud or too high, ur too dam old- loud pipes save lives, lol.