Thinking about getting a suburban

[Damon23]

I currently have a 82 swb 2wd truck and was thinking about what we have been doing over the last couple of years as far as events. We like to drive down to Daytona for the rod run and we want to go do the emerald coast and cruising the coast. We also run on PowerTour and was trying to come up with the ultimate vehicle for that. We are a family of four so a square suburban would make plenty sense.

Is their any difference in dropping a suburban over a truck? What about wheels and backspacing and size? I don't want to drop it way down, just a 2-3 inches and make it level and get like a 20in wheel in there. I've looked at all the pictures and a lot of them are slammed way down and that is not what I'm after. I assume most systems work like the trucks and I know about rust but is their anything in particular when looking for a suburban? I've seen the 84-91's go for $1500 all the way up to $9000. I'm going to sell the truck and start looking so any help or if anyone could point me in the direction of one say within 500 miles of Atlanta, GA that would be great. Thanks.