RCD reuses the stock bump stops but they "appear" to be lower in position than where the stock ones were.
I just changed my coils to 1" long and added and extra 200lbs to the spring rate and it picked the truck up another inch but I don't get any more travel per-se due to the limited length of the bilsteins if you try to go much more on the down travel you may end up with some cv joint carnage.
Worth looking into none the less. I know that king makes a coilover to fit and I was told that Donahoe may have a set with an extension on their set up to fit.
Either way with the amount of view that the RCD lift gives for the upper control arm and the top of the coilover it will look really good!!!!
