I bought bucket seats for my 69 Malibu. They are identical in every way to 69 seat except for the seat-back where there is a padded insert with a chrome trim piece around it. Anyone know what these seats could have come out of?

I'm not positive but I think they could be from a B body such as a Riviera/Tornado etc. Do you have the seat tracks? I think B bodies with buckets are pretty much the same except for the tracks and some had the padded backs like yours.