Unfortunate Upholstery accident-1968 Driver bucket track needed

Part Number shows to be 2935947 for the inner and 2935948 for the outer. Barracuda, Dart and Valiant.
*****The interchange manual shows those to be 1968 only but I bet the others will also fit.
1969 shows 2935768 inner and 2935770 outer. Barracuda, Dart and Valiant.
1970 shows 3454071 inner and 3454075 outer. These are Dart and other A-bodies numbers since Barracuda went to an E-body in 1970.

***** My book only does 1968 and newer.