My fiance and I just bought a new LT3 tahoe, 4x4, non-auto ride and it needs to get some daylight under it. She wants to do a little 1.5"-2" leveling kit, I would like to go more in the 4"+ range. I'm just not sure with all this new tech stuff what I need, what I don't etc. I am used to driving straight-axled trucks where all I need are bigger springs or some spacers. What would you guys recommend?I dont want to have to do new drive shafts and lengthen the suspension links and what not. Something respectable and still easy enough for her to drive. Thanks