70-72 A Body Seat Track Assembly

WEBBY said
MY QUESTION IS WHAT IS THE DIFFERENCE 68 - 69 VERSE 70 - 71 - 72 ETC A-BODY. THE 68 -69 ARE REALLY HARD TO FIND. THANKS WEBBY.

I don't know if there's a big difference, but I put a 68 dart bench seat in my 72 swinger