brake light out- turn signal switch?

Hi guys, decided to finally fix the brake light issue on my 68 Barracuda. All of the exterior lights work except for the driver side brake light and the rear flashers. I have another column from a 68 A body and swapped the turn signal switch in to see if that was the issue. With the other column in, the driver side brake light works, but not the passenger side. SO is it safe to say it is the turn signal switch and buy a new one? Also i don't want a crappy one, and know year one is supposed to have good products, so does anyone have any experience with this one? 1966-74 A B E-Body Turn Signal Switch 1967 1969 A Body