Originally Posted by KosherCocoa
I was just looking in to some different 6" lifts and just found out there's a difference between lift kits and lift systems. It seems the lift systems come with replacement rear leaf springs, where as kits often times come with blocks. I'm just wondering if you guys have blocks or systems, and how smooth or rough the ride is considering those differences.
Sounds more like marketing terms than anything.
Lift springs are not smoother, but they control axle wrap better. Unless you are making a lot of torque and you have a heavy right foot it's a non-issue.