Re-pro panels bob up on EBAY every now and then.
Currently there are 2 rear 1/4s and a bonnet listed.
Nissan may still stock some items, don't forget to at least try them.
Also, the 1200 Ute is still being produced in South Africa as the "Backy/Baccy" (cause, you know, everything is chucked in the Back)
I think they are long wheel base but all other panels are compatible.

Just became the proud owner of a 1984 B120 Ute .
He will be my daily driver and Gopher.

I have seen the ones on Ebay and they dont like posting the items which sucks. Maybe I could sweet talk em AY.

Nice AVTAR pic too - WHAT THE???????

All the panels from the south african bakkie fit the 1200, the roof has a slightly higher profile though, but the base still fits 100%, and they are dirt cheap straight from Nissan agents here; Somebody needs to start importing them to Aus, not so?
AND, NO, WE DO NOT HAVE LONG WHEEL BASE bakkies here - for the millionth time!