I don't like body lifts either, I always think of them as a poor and cheap way to raise your vehicle (usually just to run a larger tire). The fan doesn't fit in the shroud any more, the steering is compromised, often with the body hacked away to allow for the additional length and angle. They supply drop down brackets for the various hose, bumpers and so forth, but they are never up to the original quality of the trucks manufacture. The body mounts are compromised with additional leverage, the transmission and transfer case levers are barely poking through the floor, the radiator and heater hoses are strained to down reach. Many of the electrical harnesses that had built-in slack, for engine and body movement now are strained and just waiting for the right moment to break or short out. I could go on and on, but I think any reasonable person gets the point. For those that don't, well go ahead..... you'll figure it out sooner or latter.