This must be a special order car. Meadow Heights, VIC, $1750 currently. If you ever wanted an unusual build spec 1-tonner this is it.

http://www.ebay.com.au/itm/1980-HZ-O...item1e777d3ef9

Factory air and steer MANUAL HZ 1-tonner, hence it has a 3.36:1 rear axle with a manual. Virtually unheard of in a tonner, only ever seen 3.36 with M40 or M41. You couldn't get air with 3.55 diff hence why it'll have the 3.36.

PLUS, look at the trim line. 1163, Inca Gold!