1969 side markers

[Big bill]

I was wondering if the 69 side markers housings are different from front to back and is the opening in the the body panel the same front and rear ?

 

[69hemibeep]

Same opening but the angle of the reflector is different front to rear do to the angle of the sheet metal. Most would never notice though. I'm guessing if the after market makes them they would all be the same.