Just when I thought I've seen just about everything, I saw something new today. I was refurbishing a 1968 standard underdash harness and ran across a brake switch extension. It was about 2" long, and had a male plug at one end (mates to harness switch plug) and a female plug at the other. It had to be an OEM part, but why? And how come I haven't seen it before?
I can take a picture if anyone is interested.