That just looks like a plastic cover over the old style sealed bulbs?!?? Hmm...now that has me thinking. With fiberglass and aftermarket bulbs the possibilities are endless lol.
There isn't even a plastic cover over the sealed-beam bulbs...there's just a plastic bezel.
I like the look of the Australian headlights. How can you find a set of those? I did a quick search, but couldn't find anything. Ebay?
I spent a couple of months actively searching for them about two years ago. Apparently, the headlight setup was an Aussie-only thing and, nowadays, the setup's difficult to find even in Australia. I contacted a wrecking yard in Oz and the guy told me that they're next to impossible to find anymore and command something like $500 per side when they can be found. Add shipping and everything else and it's really not practical. A shame because I like the setup also, and this allows you to run E-code lights
AFAIK there is no "aftermarket" style light replacement for the '87-'91 trucks...the only assemblies you can buy are OEM, and even those only became available recently. This was a part of why I'm planning to put an OBS front clip on my truck (the other main reason being that there's more space for the intercooler).
I have a couple of pics of the Aussie setup, but I get an error message every time I try to upload them