This kit comes as a 2" lift in the front and a 1" lift in the rear. By direction there are 2 spacers for each side of the axle in the front and 1 spacer per side in the rear. My jeep doesn't require leveling however.
Is it possible to use only one set of the spacers on both front and back, there by giving a 1" lift all around the vehicle? Would I still need to use the TerraFlex sway bar links with out using the whole 2" in the front?

 

You can use just the single pucks up front with or without the rears. As for the links I *think* you'd be ok.