one more thing
At first I ws not sure about Pro Comp, I called them, spoke to their technical guy.
They use the same Monroe shocks and OME but they get them from Monroe North America vs coming from Monroe Australia. That is the only reason why they are less expensive. Allegedly.....
But seriously it took a day to get used to and a few calls to some experienced CM members but I am very happy with the way the truck is riding.