I have a 2017 GC Altitude AWD 3.6L. So, the only shocks/struts it seems like you can get if you don't want to lower or raise the vehicle are Eibach E60-51-017-01-01 for the rears and the Eibach E60-51-021-02-10 / E60-51-021-03-10 for the fronts. Any other choices that anyone knows of? And anybody have the Eibach's without lowering springs or height increase that can attest to their ride/handling characteristics. My current GC has only 43K miles, and the rear shocks definitely feel shot.