Anyone else have this problem? Seems that fairly often my 1997 C2500 sways sideways in the rear end. I'll go around a corner and hit a bump in the middle and it feels like the bed of the truck goes sideways in relation to the axle. I can't say this is actually happening, but thats what it feels like. My only thought is the long(3/4 ton 63") springs are letting the axle move side to side a slight bit and its just magnified up in the bed. Bushings all seem just fine. Thinking I will put in greasable poly ones and see how that goes, and from there, maybe a panhard bar.