Window Felt Kit: 67-68 Full Size SEDAN W/ FRAME FeltsThis is something that you will not commonly find if you have a 4 door post sedan ONLY.. based on the GM full size 4 door Belair Impala Parisienne, Olds or Buick .. .. this is NOT for a pillarless as they don't have window frames. Not for wagons as they have a double squared off rear. This seal goes into the track around the window glass opening. & the window felts on the doors horizontal ledge. WAGON RESTORERS NOTE: There is a difference in the