Interested in this. Tried to DM, but it said your mailbox was full.
Was looking for a replacement tail light for my son's 74 Valiant and yours was the first post I saw when signing up on this forum. :thumbsup:
Also looking for the passenger side quarter panel extension that goes just above the tail light. Any chance you are getting rid of that too?
Update, I'm hunting down a box which isn't turning out to be the easiest task due to the odd shape of the parts. I did not find any quarter extensions for 74 to 76, only the earlier style which is significantly different.