A buddy of mine wanted to get a little lift for his 1990 Surburban. He was initially talking 6 inches and 35's but this rig won't ever see dirt and tows a boat. He liked the look of a Ford SD that a buddy went wild on. I've talked him out of going radical but he does want to go to 33's. I'm recommending 2 inch springs since he runs 32's now with stock suspension no problem. I have TC EZ-Rides on my Blazer and like them. That would be my recommendation but I notice they list up through only 1987 on the Tuff Country site. Anybody do anything similar? Opinions?