Question on the trim above the window on a 69 SS

[fleming23]

I cannot confirm whether that was an option for the 300 deluxe without finding a build sheet and noting the buildsheet code. I don't think I have ever seen a 300 deluxe without the drip rail trim though.

I'll see if I can do some research and find a more definitive answer for you. I am far from knowledgeable on the subject and have never owned a 300 deluxe to speak from experience.