These are from an eldorado. The front calipers are duel piston. They look bigger than the chevelle camaro ones. Will these only work on the eldo or will they work on an impala, etc b-body cars? What other parts would you grab off this car?
thanks Tim

I'd expect '69 to use single-piston calipers. '67 and '68 might use 4-piston calipers.

I haven't seen dual-piston calipers from GM in the '60's--'70's. If they made 'em, I don't know about 'em.

That whole car is valuable to Eldorado/Toronado fans.