Wish I could help. I just put on eibach adjustable shocks at 2” and 1” rears and it seems to ride great so far. I took out a 1.25 spacer and that may have improved ride. Still running ome springs. When I hit a bump I feel it of course but the eibach deals with it and recovers very quickly.I recently installed the eibach pro truck kit at 3 in front and a 1 inch block and rear and so far so good. except when I hit a speed bump at 15 mph it feels like I'm smacking the bump stops. I can't tell if I actually am or its just the stiffer springs retracting faster anyone have an idea what could be wrong?