I've been scratching my head wondering how to lower my 2014 QL Summit. You basically have 1 of 2 options; you can get a tech to reprogram the wiTech software to lower your Jeeps normal height OR you can do what I'm doing. I have ordered a set of linkages from www.adjustableairride.com
. They are the easiest thing to install and a landslide cheaper than buying new suspension hardware. Check out their website to get a description of what's involved and any other info. One catch tho.....all heights are relative meaning that if you decided to lower your normal ride height by 1", then all other preset heights (park, NRH, aero, OR1 & OR2) are also 1" lower.