Lift questions

I am sure this has been discussed already somewhere so if someone would point me in the right direction, if not here is my question I have an 06' 4x2 CC SE and I am looking to do a 4" - 6" lift, first off does anyone know where I could find the kits for this also after it is done what kind of tires would I need to invest in? I am guessing that the stock 16's would look funny and small. thanks for the help