The general consensus is that you can get 1.5″ through the torsion bars lift with stock keys safely on a stock truck. If your torsion bars are not really saggy you could probably get upwards of 2.5″ total by maxing out the screws, but your CV axles will be bindingRead More →

Torsion bars can be used to adjust vehicle riding height. … They are not interchangeable from side to side, because the direction of the twisting (or torsion) is different between the left and right sides. Which way do torsion bars go? Adjust the torsion bar. Turning the adjustment bolt clockwiseRead More →