3" lift help for idiot

as i read more and more lift posts the more i get lost. so i need help.. i want a 3" lift for a 2x4 dcab that will help in offroading and make the truck look nicer
so while on toytecklifts.com i found this that seems like a good deal so is that all i will need? i think i need shocks though or do the stock ones work?
also what is this for



thanx guys!

 

the kit you listed is a good kit. you can use your stock shocks, but some ome or bilstein 5100 shocks will ride alot better. and those are uca's that you show a pic of.................they help in getting your alignment closer to stock specs after a lift.

 

so that would be all i hae to buy ....and maybe some new shocks?

 

you got it man. and i were you.....i'd go ahead with new shocks(if you can afford them)............the ride will be so much better.

 

The OME shocks are valved for the OME springs

 

this is true............................but im running bilstein 5100's with ome 881 coils and the ride is great.