Hey guys. I'm getting some chop on the outsides of the front tires of my 99 Denali. Its bone stock. 298k miles. I replaced the HD bilsteins in it yesterday morning thinking that that was the cause. Each one that I removed, i tested for spring rate and the old ones seemed good. Im getting more body roll than i remember. Do any of you think that I need new font springs and leafs in the rear?