I was thinking of cranking them 2-3in, will this make my truck mess up? I know my ride is probably going to be stiffer but anything else? Also do you think i can clear 34's w/ stock wheels? i have 33's BFG's All T's on right mow.

 

It limits down travel of the suspension by the same amount, plus the angle of everything including CVs is increased by that amount. Personally I wouldn't go more than maybe an inch in the torsion bars.

 

Yeah, you probably won't get more than 2 inches at the most.