1968 or1969 Bucket seat covers, Green

Back story is I am redoing a 1969 Charger with buckets. Bought these buckets that was told came out of a 69 Dart or something. I believe the frames and seat buns from a 69 A body are the same as a b body. I know the tracks are different and the covers of course. Going to put on 69 Charger covers and maybe replace the buns depending. Can any body use the covers? I know the bottoms are ripped but the backs are very good. Hate to see them thrown out. I am keeping the headrest also.

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