I'm up to 110,000 on my 1998 Expy 4x4 with 4 corner air suspension and I still have the orginal shocks. If you have replaced your air suspension shocks when did you do so and what did you replace them with? Are there any aftermarket shocks for the 4 corner air suspension out there?

 

I don't know about the fronts but a few companies make them for the rear... Here is one:
bilstein