Appreciate all feed back! I installed the Airlift Loadlifter 5000 ultimate and Wireless One with EZ Mount. Connected to the axle "no cradles" , single fill system. Install went great. All done in half a day. Watched a couple youtube videos that were spot on for my Ram 2500.
Really happy with empty ride at 5 psi. Maybe a little stiffer, but in a good way, if that makes any sense... I like it. Truck rides much better empty than my 3500 with factory air did (not knocking the 3500, it's a beast and meant for towing heavy, it rode on the springs until loaded down).
Can't tow for a few more weeks, but I'll let ya know.
Ed