You may think so, but they’re not. 2006-2016 (2c0 or 13s) or 17+ (bn6) if this helps. You can back date but not the other way around. Fyi.
Just an fyi, you always want to 'try' and keep case halves together as a set. They are machined as a matched set from the factory and there is subtle differences. When you put 2 different halves together,,,It can cause problems.