Well, I should mention what I have first in the rear.
PRG traction bars, C-30's, 1.5" block.
It says the body roll is greatly improved. Is it enough to notice though? I am lifted, so I'm more top heavy than stock to begin with. It feels like I need more weight in the rear. ie: sand bags in the bed.
Hmmm. If the C30s are actually stiffer, that could account for the hop. I'm not familiar with their spring rate. I know the Deavers tend to sag more under load not having that overload spring, but I don't know if they're a stiffer spring or just have a higher arch.