The fuel sender only has a single (brown I think) wire coming out of the rear tail light harness.
I'm sure the t/light harness would be interchangeable between models, up to & not incl WB. (Ute & van). May be slight changes in different models, but should be able to use, it plugs in behind driver seat.
The sender for vehicles with factory a/con are different, but I don't remember if the wiring changed for a/c.

Cheers
Max