Do I understand correctly that you want 1.5" coil spacers and 1.5" lift coils? That seems like a waste of money when you could just buy 3" lift coils. Coils are almost all the same price regardless of lift size. For this reason it's actually hard to find coils with less than 3" of lift.
A 2" spring spacer lift with shocks runs around $200.00 US.
Figure $450.00 US for a 3" lift with new coils, track bar bracket, and shocks.
Many more expensive kits include control arms, sway bar links, quick disconnects, and a host of other "goodies". I don't know much about ZJs, but XJs and TJs can do a 3" lift with stock control arms so I don't see why a ZJ would have problems. All those extras make the vehicle perform better, but you can always upgrade later.
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Chris S.
2002 KJ - staying stock (almost)
2000 TJ - 2" suspension lift, 1/2" body lift, assorted skids, hooks, rock rails, rock lights, 33" BFG MTs, custom bumper, Warn 8274
Mud Puppy's Jeep site
A 2" spring spacer lift with shocks runs around $200.00 US.
Figure $450.00 US for a 3" lift with new coils, track bar bracket, and shocks.
Many more expensive kits include control arms, sway bar links, quick disconnects, and a host of other "goodies". I don't know much about ZJs, but XJs and TJs can do a 3" lift with stock control arms so I don't see why a ZJ would have problems. All those extras make the vehicle perform better, but you can always upgrade later.
------------------
Chris S.
2002 KJ - staying stock (almost)
2000 TJ - 2" suspension lift, 1/2" body lift, assorted skids, hooks, rock rails, rock lights, 33" BFG MTs, custom bumper, Warn 8274
Mud Puppy's Jeep site