Uncommon Dash Bezel?

[KazuyaIB]

So i went to a local junk yard today and found a 81-84 chevy(not sure as it had nothing to say what year it was) and found this bezel that someone removed.(They took the gauges which had the tach =( )...

It has a square in the middle top where it has light sockets for check engine light, which would be great for anyone wanting to install camaro tach and still keep the factory look as the camaro tach does not have a place for those lights.



This is the back.




up close




I have never seen this type of dash bezel and wondering if it came from factory like this or if someone customized this.