55 buick dome light same as chevy?

Dudes, just wondered if anyone knew the answer to that age old question?
Why are bananas yellow and bent?
Never mind if you cannot answer that one. Perhaps you can tell me whether the 55 Buick dome light is the same as Chevy's?
I can source a Chevy one, but I need a Buick one.
Any ideas?
Ta guys.

 

I would think they are very similar and who would know? Sometimes you have to go with the part you can find.

 

Good point. I bought it. Let you know if it fits.
peter

 

Based on a Google image search, it's probably the same (lens may have a different pattern on it) but there were two styles available. I believe it breaks down as sedans got a round one, hardtops an oval shaped one.

 

Just confirming that it is the same deal. I bought one off a guy on ebay. It was for a Chev 49-54 model and its fits like a glove. http://i.ebayimg.com/00/s/MTIwMFgxNjAw/z/EtMAAMXQs6FRUjw-/$T2eC16hHJIQE9qUHu0NkBRUjw-s8SQ~~60_57.JPG