inner door glass felts

[RADustin]

The felts that attach to the door panels, are they different for 73-76 vs 77+?

I have the full precision kits, but the U clip isn't deep enough to fully seat the felt on the door panel. They are 5/16-3/8" shallow, on both front and back doors. Before I hack up my beautiful door panels, I just want to ensure what is what.

I have a call in with precision, but it seems they are all out for the holidays- and ofcourse I'm looking to finish this up over the holidays.

Thanks