I made mine 2 years ago like k5krawler said, works great, great ride, and best of all, I've got 40 bucks in it. Use rear spring front hangers from a blazer or truck, though the ones from a truck will actually give you more lift as they are longer due to the taller frame. With mine and a set of 4 inch lift 56's I've got 9 inches of lift with no blocks or angle shims, and the thing flexes like crazy and rides great.