73 barracuda upper and lower front grill assembly diagram needed.

[Flathead31coupe]

But you have a '73...

The lower plastic grille, valance, whatever you call it is different.
'70 one year only. Metal valance no holes for lights
'71 one year only. Metal valance has holes for lights and the opening is different
'72-74 same plastic piece. Metal valance no holes for lights; I believe it is the same as the '70 version.

Not sure how the MegaParts listing can then be for both a '70 and '71

This is what I purchased. I guess I will have to see. I'm assuming the plastic pieces just snap in and screws are self-explanatory for each end of the insert, still kind of puzzling LOL

 

[gran coupe john]

Working on my 71 grill now. The hardware they sent makes no sense. Seems to have extra hardware for a different year grill?

 

[Flathead31coupe]

Working on my 71 grill now. The hardware they sent makes no sense. Seems to have extra hardware for a different year grill?

I am kind of in the same boat at the moment.. Hopefully , someone can clear it up for you.... It turns out that I have a grill.Installation kit... And a separate valance insert installation kit.. That is needed for my 73...