Hello everyone, I am new here and will be picking up my 1990 GMC Jimmy tomorrow. It is stock and only 89,000 miles on it. I am wanting to put a lift kit on it so I can run 33" or 35" tires. Can you guys/gals tell me what would be the best lift kit for me and would I need to do anything extra after the lift kit is on? Also, I live in St. Louis, does anyone know where to go to buy and have it put on? Thanks for your responses.