I have a power steering box from a 95 Grand Cherokee for someone if they would like to upgrade their steering on their A body. The ratio on these is 12.75:1 versus around 16:1 on the stock ones. Very nice and easy upgrade. Just need a pitman arm from a power steering unit, a rag joint from a 90's pickup, and one hose custom made to your original power steering pump to accommodate the metric end on the GC unit. Quick and easy as it is a straight bolt on to where your original steering box was. I'm asking $100 for it. Can possibly deliver as far as Quebec in June or at least get it closer to you.
The Monte's box has a wider radius as it can't go pin to pin. Cherokee box will do 87 degrees which is what the stock unit will do whereas the Monte box will do 78 degrees.