One more thing...
You can do the 4" suspension lift, and a 2" body lift.
Keep the body lift to 2" max. and it still looks ok. Just be sure to use rubber in the wheel wells to hide the gap along the frame.
We have a trick for doing the body lift for under $20.
Hockey pucks.
Just drill through them, and use the stock body mounts with a longer bolt. They are about 1 1/2" thick.