Most Mopar guys didn't run 'em, as wheel hop and such wasn't an issue. The axle sat far enough forward of the halfway point of the leaf springs that you just didn't suffer the ill effects that some of the other brands did. I never ran a set, but I was always running a Mopar of some sort.
I was more of a Chevy & Ford guy in my younger years. Now I've gotten more of an affection for MoPar rigs.