looking at a 99 Tahoe on Tuesday. It's a 99 sport with 137k. Currently it's at a tow yard. It was a police impound that was never picked up. It's pretty clean. Haven't driven it yet, but everything works(not sure about AC though). It's been sitting about a year. What should I pay? Also, what should I look for in it for issues? And I know it needs wheels.
