I am planning the 4 link on the rear. Kelderman does not offer a stock height 4 link fro the front so I am planning the 2 stage on the front
i appreciate all of the thoughts. From research, it appears people are happy except the one guy with the 3500 dodge. I think I can live with that. I am reducing my risk by having leader man do the install and if there are any issues I'm just 90 miles away to drop it off and have them deal with the issue. I've got a big camper Okanagan 117DBL, so it should be a good test.