[TWACTA]

I have a 1985 Holden Drover LWB and was wondering what seats would be a bolt in replacement for the stock seats as mine are rooted.
Cheers.

[Gussyb]

I think you can get them off of ebay but if a place like Sparesbox have them I would buy them off Sparesbox.
Gus

[Gwagensteve]

I would be extremely surprised if there was any way to locate new, factory replacement seats for a Drover.

Common replacements are Hyundai Excel, N13 Pulsar, Baleno, Siwft GTI/Baleno GTX. The rails have a straightforward flat pattern so it's not all that difficult to adapt many seats to seats to suit stock rails. If you're looking for factory originality though, you'll most likely need to rebuild/recover your existing seats. This is often prohibitively expensive but that's the cost of originality.