I have a 2004 Expedition XL 4x4 with the 4.6l V8 and 197K on the clock. The suspension sounded like an old buckboard wagon, creaking and groaning.I tore it down last weekend, replacing the 4wd hub, the sway arm link, the lower ball joint, and the upper control arm. The noise is gone! No longer do the neighbors cringe as I approach. But here's the thing: now it bounces and rocks so bad I can't drive it to work. My fave Mech is on vacation, so I don't want to take it to a different shop; but I also started to think a bit...it's like it's bouncing on the springs. When I put the UCA on, I had it set high to make it easier to hook to the cast plate that connects the UCA, LCA, and hub. Did I index the UCA improperly to where it's not damping at all? I could use some help... I have more time than money to solve this problem. Thanks in advance!