Yep, just what Finnegan did...
Only way I've installed them is once the glass and seal is already in the truck. It's not very difficult, you'll need an installation tool like this...
https://www.summitracing.com/parts/l...FUElgQoddOYHFg
The chrome feeds through the tool like a thread through a needle.
Get a spray bottle with soapy water and lube it generously, helps it slide into place. Yes you'll have to cut the ends at the bottom corners. Just start at one end and work your way to the other.