There are LOTS of threads on this. Read the sticky thread on lift info. Search for a thread called "Non rock crawling suspension lift" or something like that, it has a pretty specific list of parts for popular kits.
There are lots of options for lift kits (toytec, sonoran steel, OME are some of the most popular here). The "everything" depends on what can be salvaged from your vehicle. If you have rust damage, then you might need more parts than if you didn't.
Keep searching around here and you will find the info you need, then come back and ask specific questions. You asked a really general question, more specificity will make it easier to answer.