I'd be more than glad to pull this from my 240 block. I've got to pull the manual to identify the right parts for you... If you can specify part number (if you know them) it'll ensure I get the right ones..
I've got the rear bumper in very good condition (chrome is very nice) but no plastic.
I also have a front bumper thats been painted over. I'm on the East Coast, so shipping would be involved.
While I assume from your ID that you are looking for 280ZX items, in case your not, i have most of an interior from a 71 240Z. If looking, drop a linle..