This is a quality set up, i had the same system on my 1 ton yj and it turned 40" boggers effortlessly. It had good road manners as well, because of being an assist and not full hydro. The pump alone would cost about $600 not counting the $8-900 steering box. It replaces the weak ass shimy shock with a no feed back cylinder that is extremely stout. $500 is almost giving this away