This started with 2014 Vette’s with the dry sump engines , which was part of the Z 51 package on the Corvette. reason was some of the adhesives and sealants they used to put together the dry sump system, can interact with the oil and tend to foam the oil at high rpm leading to an engine to burp oil back into the air cleaner. They have just continued this practice on with all the dry sump systems since then. That being said, most enthusiast will change oil somewhere before 1500 miles to just flush manufacturing debris in the engine, shavings, particles etc from the engine bedding in.
The original recall that changed to a 500 change:
