I have a 2006 chevy 4x4 tahoe. I'm about to put a suspension lift on my truck, but I'm not sure what lift to get and how big I should get it. I'm leaning towards a Rancho 4-in suspension lift kit. What is the best lift to get for my truck? I want it to be equipped adequately to handle off-road conditions, but also so that it handles well on-road. I'm not really looking to do any extreme off-roading, or specializing my truck for any one kind of off-road condition. I want something that can perform all around. Also how big of tires will I be able to put on it with a 4in lift? I've been told 33's, is this true? I'm new to off-roading so I could really use some help. Will I need anything else besides a lift kit such as some kind of steering stabilizer or shock absorber or should this be included in the kit? Also will I have to adjust my drive shaft angles or any other kind of components so that the truck runs smoothly? Will this greatly effect the torque of my truck? I need to be able to tow boat trailers with it still so will I need to also consider supercharging my truck because of the lift kit?