47-55.1 rear window gasket that accommodates ss trim?

[Chopped53]

Yes, they are available. The rubber has a slit in the middle and the included chrome locking strip fits in. It's not stainless but its flexible chromed plastic. I got mine from one of the usual aftermarket places. Had to cut to fit. It looks like Classic Industries has them. I'm not sure if this is the one I used, but here's a link:
https://www.classicindustries.com/pr...ts/pw1075.html

Here's a pic of the installed product on my truck.