69 Barracuda wheel well trim

Laysons catalog lists that the 68 trim needs modification to work with 67 69. All be its not the holy grail of answers but they note a difference. I need to get a used set for a buddy and don't want to waste $$$ on the wrong ones.

That would only be the case with the rare finned louvers that most 68s didn't come with. There is a notch cut out of it and it is very noticeable.