:biggthump I installed a mild C-notch on my truck and it made a noticable difference in the ride quality. No more bottoming out being the most obvious gain. It wasn't that hard to install. Just use the old carpenter's rule of "measure twice, cut once" before you get in there with the angle grinder or saws-all.
The passenger side is the easiest to do because you don't have the fuel lines or rear tail light wiring to contend with. :drive: