Call Tom, he will hook you up with everything you need. 

I'm looking to swap in a hydraulic diverter unit in place of my manual. Does anyone know how much a kit like this costs? I thought I saw them advertised on JBP but can't seem to find them now.

I'm home and don't have exact pricing but I emailed you what I think is correct , Makeing the cnversion requires a slightly modified hydrualic ram "upper mount" and carefully drilling the control arm Otherwize pretty striaght forward Tom