Thanks for the link.
The van under modification is a windowless IVECO 50C13 2.8TD. It's about the same size as the high-top Sprinter 3500 imported to USA. The van is a work model, and lacks windows or interior fittings in the van.
Now that Fiat has a controlling interest in Chrysler, IVECO vans may well appear in Dodge showrooms in a couple of years.