i want to get a cheep lift on my ckee but i have some questions

1) if i get Grand Cherokee or F-150 coils will i have to fab them up?

2) does it matter what year model the springs come from?

3) how much lift will it give?

4) and any ball park estimate on what a coil compressor cost to rent?

 

I am not 100% sure on the springs, I remember many people saying they have used the F150's I don't think they had to change any thing.

As far as the rental goes, Im pretty sure they charge you full price for the tool but give your money back when you bring it back.