Did all 92 Z28's come with aluminum rear calipers??? My car has Steel front, aluminum rear, and they are very large...Also came with an aluminum spare tire...Thanks, Tom

 

Yes. Typical of all 89+ rear discs.

JamesC

 

Not all, my 91 Z had a drum rear from the factory, till recent, now it has converted LS-1 disc swap.

 

Note that I said, "Typical of all 89+ rear disc cars," meaning that all rear disc cars of that period were equipped with alum calipers and larger rotors. There were, of course, drum rears in that period as you point out.

JamesC

 

Thanks guys...I have had quite a few thirdgens, but none newer than 89 till now...