The Nissan Civilian are also popular for motorhome conversion.
They come in locally sourced models ranging from 1984 to current, and Japanese sourced versions upto 1988.
Pics below of the newer models, 2000 onwards and a older model as can be found in Japan or locally.
Soon we will be able to import these later models as pictured below!!
Below is a couple of pictures of a older (1986 or so) Nissan Civilian.