any tips on the suspension lift? is it good or bad? if not, what should i buy?

I'll try to be nice before someone yells at you to search.

If you simply browse this section, your question would be answered over 100 times.

Good or bad? Well, it is good if you offroad (very simply put...) and if you like the look of it. It is bad if don't like doing maintenance (or don't know how to take care of it) since it puts more stress on components.

If you're asking how good/bad of a system,...I'd recommend it to anyone who's interested in 3" susp. system.

Maintainance? What kind of maintainance is common with getting this lift?

You have to Maintain all your bushings, you have to make sure all the bolts stay tight, you have to check and make sure all your brake lines are not stretched. One key is make sure your tie rods dont rub your rims. I have that problem right now when i turn it to the left all the way to lock. I am goin to have to turn my steering stops out. I am brand new to the lifted scene so i am probably leaving maintanence tips out so if anyone can interject go for it.

Lift on a 2x4?

I was building an irrigation pump house a couple weeks ago and I lifted a 2x4!