I haven't put the tape to it, you may be right about the wheel base. I live in oklahoma. Was just thinking that if the frames were the same, changing bodies might be easier than swapping eveything else, but it may just have to be. I bought the suburban for 600 bucks, no brakes, new booster in the back and the thing has a perfect front clip and doors, drives like a cadillac, and runs decent to boot. Bought it mainly for the front clip but it has alot of other good stuff on it also.