I help these people out from time to time. I'm no Humvee wizard but I'm happy to check it out for you if you need anything specifically looked at.
Modified 1988 hummer has aftermarket suspension with king shocks full cage suspension seats with harnesses new tires. too much to list all the work on this machine.$15000 OBO
http://phoenix.craigslist.org/evl/cto/5898161240.html
Modified 1988 hummer has aftermarket suspension with king shocks full cage suspension seats with harnesses new tires. too much to list all the work on this machine.$15000 OBO
http://phoenix.craigslist.org/evl/cto/5898161240.html