I used a lift gate pump and the stock steering box as well. I have a friend that went to a tractor junk yard and got the steering valve and wheel, the hydraulic cylinder, and the belt driven pump from the engine and put it on his gasser mod truck. If I remember right all this came off a combine and it was less than $200. His only uses one hyd cyl and it is mounted where the steering damper used to be. It works pretty well.