Hi Rick,
Steering may need some brainstorming as I have to convert the truck to RHD. The reason being that in NZ you can only get LHD exemptions for light vehicles (under 7700Lb)and as the donor duallie has a gvw of 10,OOOLb it must be converted.
If I can't find an upright input steering box the other option may be to use one of the late model Chev pickup steering universals that can go to 80deg but they are expensive US$380
Willy