I have a Navistar with an Allison in it that was previously used as a ladder truck.  I am putting a boom loader on it to handle scrap plastic.  The original pto/pump combination was a Muncie with a small pump that had the hoses coming out the back of the pump.  I need to install a much bigger pump (Vickers) with the hoses coming out the side, but there isn't room for the pump and hoses to fit between the transmission and the truck frame.  I need to come up with an extension shaft to move the pump back about 36 inches from the pto, so the pump can mount on the bottom of the hydraulic reservoir.  Where do I find something like that, or will I have to fabricate it?