Well, Since I haven't purchased or installed, I am not truly sure, but I suspect the effect will be less than an inch, net. I don't really need much lift on either end, just enough to clear the tires a bit more easily.

Tell me more about the Ramcharger springs?

 

Yeah im curious about the ramcharger springs too..

 

Is axle roll an issue with blocks? I thought it was for blocks around 2"+. Think I read that on a thread around here.

 

I temporarily ran 5.5" blocks with add-a-leafs before I did my shackle flip and the axle wrap wasn't terrible. It wasn't great, but it was tolerable. I'm still running 2" blocks now and it's not even noticeable.