I am very new with Tahoe mods so please excuse my ignorance and correct me if I say something incorrect. I've been looking at lifting my tahoe because I am giving it to my nephew and he wants it to look "cool". I have decided to go with the suspension lift because I've read that it is a little more stable and you don't have to modify the brake lines, etc...right? I have been back and forth on either the 4" or 6". I know people say go bigger but I will most likely be putting 33's underneath and I want the wheel well to look full. I have looked at the RCX for $1040 on ebay and the Pro Comp for $1495. I like the RCX because it says it is easy to install. Is it easier to install than the pro comp? Is the pro comp worth the extra money when the most offroad this tahoe will see is a dirt road? I'm also in a dilemma because these kits both come with shocks. I just spent $300 on shocks a couple months ago. Do they make any kits without the shocks and would my shocks even work if they did? I'm really sorry to ask so many questions. I just really hate to mess up his ride and waste money he has worked for.