I tell ya some of these guys are really funny.... almost like they are short a few bricks! Back to the original question. I am in the same situation as you.... and after reading many treads I have decided to go with the Fabtech 6" lift with 18x10 rims, 4.5" back space, with -25mm offset and 38x15.5 tires. Also I am adding the Fabtech tie rods and pitman/idler support and the Cognito steering support. You will need these to help when running the larger tires. The only problem with this set-up is if you plan to do some heavy off-road the tires will rub something fierce. Going with a 38x13.5 will eliminate this to some degree but you may still rub on the sway bar a bit a full wheel. Hope this helps.
P.S. thanks to the rest of you.......your a great help
