Am I correct to assume that I can do a Zone 4" with adjustable front shocks to take the place of the spacers for the leveling portion? (I am under the impression that better shocks (Fox, king) are too big for 4" kits.)
And what determines if I need UCA's? I feel like I have seen some posts here saying that they are required for a 4-in lift, and some that say they are not. Is it dependent on the length of the shocks?