I know this has been beat to death but still having trouble deciding which is best for my truck. Really hated to start another thread on this but kind of need to figure this one out. I have a 1999...
Correctly sized (bar strength equal to 15% of the trailers gvwr) and correctly set up wd system should be all you need. Gives a good ride and keeps tow vehicle level. I'd loose the friction bars and install a duel cam with integrated anti sway or even an equalizer if you want to stay with a friction system. Either one exerts much more force than the friction bars. Good luck / Skip