I did chevys about 6 months ago... bought the sky kit. Welded up easy no problems. Love the ride and travel. I got chevy 2wd springs with overload but it sits a little high for my tastes. Would like to adjust hangers to sit lower. I have little 33s though. So If you have bigger tires it might work better. Im doing RUF as we speak... Harder job than I thought for me. Im not an experienced fabricator or anything so moving the box and making new front hangers wasn't easy.