Thanks to Matt at
ICB Motorsport, I was able to find out tonight that the EDM/JDM Honda Sidemarkers for the Honda Fit (GD3) are actually the exact same ones found on the JDM Honda Integra (DC5).
I then took and remade a Sidemarker Template I had found on ClubRSX.com to better match the previous templates I made. But of course with anything you find on the internet, you should use this template at your own discretion. With that said, using a piece of cardboard, cut it out before even remotely attempting to do this on your own personal vehicle to make certain of the fitment of the sidemarkers.