I have the Superlift 5.5" kit (about $600) with Superunner steering ($350) and extended radius arms (I really can't remember, but about $200-300, I think). Those cost about $415 to install. I previously had the Superlift 4" kit but didn't like it because the new rear springs sagged too much and the rear sat lower than the front. It also rode much rougher than the 5.5". If you want to fit 33's with a suspension lift, the 5.5" is a good direction. Be aware though that there are many other things to consider instead of just bolting on the lift and installing the new wheels and tires (M/T Wheels - $380, Swamper SSR 33x12.50 - $640, Mount and Balance - $40).
After lift installation you will have to align the front end ($140).
I had to trim my front fenders ($250) to alleviate tire contact at the bottom rear of each fender. So there is some custom body work.
Install 4.56 gears ($200 for each ring and pinion set. Install was $300 front/$150 rear) and Detroit locker rear ($500)/ TracLok front ($200). Good system, but not cheap. If you try to run 33's or larger with stock gears you won't like it, very underpowered.
Lengthened rear driveshaft ($250). Stock one was too short, creating vibration.
Adjust pinion angle to match transfer case output shaft angle. Superlift supplied spring perches did not match angle properly, causing vibration.
Weld Superlift sping perches to axle ($100. Included setting proper angle). Much safer than relying entirely on u-bolt clamping to locate rear axle.
New longer shocks to complement lift. I use Rancho 9000's ($265).
Extended brake lines ($42).
Drop down pittman arm ($64).
That's a total of $5286. About $1000 of that is labor. You can definitely get less expensive wheels and tires, shocks, go without traction devices, etc., but it still isn't going to be "cheap". Something to think about.
I guess what I'm trying to say is that if you want to do things right, there is more than meets the eye at first glance. Keep researching and asking questions and find out what YOU really want, not what someone else wants. If a smaller lift and smaller tires suits you, great, plus you'll save a lot of money. If you want to go BIG, be prepared to spend some money. Personally, it's worth it for me. Good luck!