You can get a 98 Bravada for $10K?! How many miles? Man, if you pass on that deal, I might get it for myself..
Oldsmobile was the only one of the 3 (Bravada, Blazer, Jimmy) to offer the SmartTrak, so I can't say anything about it. But the push button transfer case in the Jimmy was just fine, and they've been using such a system for over 10 years, so I'd feel pretty confident in it.
