@ScottAndrews : Wrt to the turn signals, here is a pic showing the bracket that resides behind the front fender through which the 2 screws hold the chrome frame in place
If the housing doesn't come off, it's likely held in place by the rubber grommet that has developed an adhesion to the chrome housing and fender.
Some gentle massaging should set it free.
You can actually access the inside of the fender and that backing bracket when you remove the front grills around the light cluster.
Thanks to
@Keshav for his pics
Hi Matt,
there is a bracket holding the blinker to the fender….see pic. Access from behind the fender