Hello,
I included several photos of the window channel I have. I can't seem to find or determine the correct one to order. I hope you guys can assist.
The original part is 26" for the window channel. I measured using your how to guidelines. The part is 22 years old so I doubt it's the same. The label or part number printed on the channel I have says 25 3 GU CMC 2
Thanks for the help!
Eric