Well, I have more of a question than a comment:
Why are you doing a body lift and not a suspension lift? IMO body lifts are for people who want a vehicle that looks taller but doesn't have any additional capability. If you're adding bumpers and sliders to your 4runner, then I assume you plan to take it off road, right? (Why else would you get sliders?)
So wouldn't a suspension lift be a better plan? You can get a basic OME suspension lift for ~$600 that will give you improved off road handling, and there will be no need for extending shifters, steering column, or any of the other mods you have to make when putting on a body lift. You can get a spacer lift for ~$250 or maybe less.
Just my personal preference, I guess, but I don't get body lifts. Yes, they're supposedly cheaper than a suspension lift but by the time you deal with all the problems that a body lift brings (steering, transmission, t-case linkage, fuel tank, bumpers, etc) it seems a simple suspension lift (even a "spacer" or "puck lift") would be easier, cheaper, and result in a better looking vehicle.
EDITED TO ADD: I see from your sig that you already have a suspension lift. What gains will 1" give you? Wouldn't going to longer or heavier springs give you the same result a lot easier?