Oh man, I feel a good debate coming on! :lol:
This is one of those tricky subjects... It's hard to tell what's right when there aren't many good references left to go by.
I definately agree that the piece shown in slick79wagon's pic has slid down farther than it should be. And it should only show a little.
So it sounds like we're in agreeance to quote the great Fred Durst... :lol:
I have no clue as to why they switched styles from the earlier aluminum moldings to the later vinyl/rubber ones. The vinyl/rubber ones on my '83 are toast since the car is from Texas...
I'll try and dig up the trim I took off my '79 to show everybody. I can't remember if I stashed it in the garage, or if I put it in the back of the Malibu when I filled it with parts and drove it into the storage container I'm keeping it in. I've got a good one that'll shed a little light on this for us. One piece was crumbling like in that pic (too many jabs with the ice scraper), and one piece is very much intact. I took the trim off the '79 before I put it away because I hate the vinyl crap that is on my '83. When I paint the car, I'll be pulling the glass and installing studs so I can use the aluminum trim (and I can polish it, cause that's kinda my thing...). 🙂