70 thru 74 bucket seats

1970 - early 1971 seats are on their own.

Later 1971 different that '72 & later.

But, for each model year the frames will interchange with the correct foam & upholstery.

No one reproduces 1972 up foam yet, so you will need donor frames with the correct foam for your application if you want an OE look.

There are also seat medallions to consider since they are not reproduced either.

A -B - E seat tracks will all fit the seat frames, but the floors are different so they will not all interchange.