Depends on the method that you use. You can use the strut spacer method, but it has its consequences as far as ride quality and alignment. It is at least a permanent lift. You can also replace the struts with air bags, but that is much more costly and alot of maintinence involved because you have to oil the rubber on the airbags frequently to keep them from cracking. If you put why you need the lift it would make answering much easier. Did you get rims and tires that are rubbing the sidewall?