Vikki shared some pics of her 69 mirror with me a while back so that I could compare to what I had bought off Ebay. Turns out I wanted a 68 mirror but ended up buying what turned out being a 69 GTO mirror.
I was young.
The 69 FB and GTO mirror are the same in all respects except the shape of the control knob, bezel and cable length.
With Vikki's permission, I could share her pics so to compare to the pics of the 69 GTO mirror I have.
By the way, there are some mirror parts on Ebay right now that are for a 69 GTO. The oval bezel in the middle is correct for the GTO. This isn't a Firebird mirror - the knob, bezel and cable are wrong.
I bet there are a few members here that just smile at the fact that I always seem to jump on the remote mirror questions. I did SOOO much research on these things when I tried to find which part number was right for my 68 vs what was being sold CLAIMING to be for a 68. My PHS docs say mine originally came with a remote mirror that wasn't there when I bought the car. I've since been trying to find an original one that I can afford.
Mark
68 Firebird 350 auto (sold) 70 Trans Am RAIII 400 4-speed (sold) 2011 Challenger SRT8 IE392 6-speed (sold) 2017 Challenger Hellcat 1966 Dodge Coronet 440