69 Barracuda fastback trunk trim moulding.

A56 said
Yep, it's referred to as a finish panel. One piece. There are no other trim pieces. A picture would be great but those panels are around $400.

This is typically what comes on all 69 Barracudas except the Formula S version which is black and has the S medallion. You can not buy them argent or black with the fish or medallion from the aftermarket companies.
View attachment 1716384400

Here’s a picture of the panel on mine, he drilled holes for the wires and the bolts to attach the indicators so I guess if I have to I could try to do a patch up job.