Here are the parts you need, for sale by a member of the forum even.
http://www.nw-wheelers.com/forum/showthread.php?t=6613
I think a good way to see what you need, it to use it and build it as you see fit. For instance, if you have no desire at all to drive over rocks and would rather spend all your time in the mud, then you would (should) build it differently. What I think you need to do, is just get the basics we listed (the sliders, bumpers, recoverey gear, etc), then go out and actually USE the truck to see what it is you like/want to do with it.
Go out, run a coupl trails, then say to yourself "id like to be able to go there" or "go over that" or whatever. Then, you think about what you need to do to the truck to achieve that goal. Truck modifications will make themselves apparent most times.
For instance, before I had my rear spool, I used to say to myself many times on a trail that I wished I could get somewhere because my truck just wouldnt go without lockers at all. Now that I have the spool, I get myself stuck up on rock piles on my crossmember, and up until that point, I saw no need to have a new crossmember because I couldnt even get in that situation to being with, see what I mean?
There are some people believe it or not, that are perfectly happy with a slighly lifted IFS truck and it will take them eveywhere they have a desire to go. You need to decide for yourself what you want to do to it, not do what everyone else is doing. If by chance you do decide to do something like everyone else, then you have a good amount of knowledge to read from about it, lol.
Anyway, send me a message if you decide to head up anytime soon, I think Im gonna try and get out this weekend, you could tag along if you want.
~T.J.