So I have a 2002 Jeep Liberty and want to get a lift kit so I can get bigger tires on my Jeep. I don’t really know much about lift kits and I don’t want to go spend a bunch of money if I don’t really have to so if I could get some assistance and advice it would be appreciated. All advice and help is needed
Yeah.... that's not how it goes on a KJ. This is not a Wrangler or a TJ/YJ... you gotta pay the man his money to get lifted properly.
Sure, some slap a $300 spacer lift on there and are "technically" lifted.. enough to run bigger tires for a while, til the old sad springs sag even more and you're back where you started and your now too large tires are rubbing all over the under-carriage.
If you go too big on tires, you'll think you were driving a 4000lb Jeep with a 4 cyl towing a tractor trailer up hill... thus the re-gearing that Tom mentioned.
It's best to budget and spend once to do it right- and it'll be glorious; cheap out and it'll be OK for about 6 months to a year, then you'll be rightly pissed off about the whole thing, complain that Jeep Liberty's suck and then sell the whole darn thing for a loss and go buy a used Wrangler or TJ that is overpriced by a factor of 4 (I know, because I just looked yesterday!).