mufflers and pipe missing C7 Z51 what are the two sensors before the muffler for

What is your question?

2015 Z51 all mufflers and pipes are missing. there are to electrical connectors hanging just before the mufflers. what are these for? can i install a used system that does not have a adaptor for these two connectors? there are two sensors just after the muffler.

What makes this problem better or worse?

n/a

How long has your 2015 Chevrolet Corvette had this problem?

n/a