I can’t say I had this problem with the Eibachs. What year is your truck? I did have something of a firmer ride after getting the E’s. But figured out with many others on the forum, many shops that were installing the front springs were not performing a live valve shock reset. That left my shocks firmed up and yes affecting the ride. Once I got the calibration done, it was like being on air again. However some characteristics of the truck improved as well. Hey this is at least my observations and comparison.