5.3 vortec in a 98 Chevy 4x4 5 speed any help appreciated

I'm sorta new here I've had the account for about a week, I'm looking into doing the Ls obs swap in my truck but I don't want to simply dive into it until I know exactly what I need for this swap, any opinions, part lists or numbers would be very appreciated

here is a start http://www.ls1truck.com/forums/lsx-t...peed-swap.html

Thank you for the reply, I read through his post and there's just a few simple questions I have like how to hook up the harness and if I need an extended pilot bearing