Would cranking the bars until the bolts bottom out on my half ton be alright or would it damage my CV's? I want to run a little bit bigger tire and get it sitting up like a stock 3/4 or 1 ton. It already has 2" blocks in the back from the factory that I'm guessing are part of the Z71 package. I park next to a guy with a regular 4x4 at school (we both have red RCSB trucks, they're like twins) and mine dwarfs his as it is now but I want it to sit up like my boss's 1 ton DURAMAX . I was originally thinking a full crank and 4" blocks in the back to replace the 2 so it would still sit level when I put my 700 pound pig of a four wheeler in the back. What do you guys think?