Why does my 2007 Jeep commander sound so loud?

What is your question?

I have a 2007 Jeep commander. It sounds like I have a rumble pack on the exhaust. It’s very hard to hear anyone inside the cabin when they talk, it’s so loud. Does this sound like a catalytic converter or muffler issue? No leaks or noises elsewhere and it’s in great shape otherwise.

What makes this problem better or worse?

Loudest when going fast

How long has your 2007 Jeep Commander had this problem?

It’s been this way for over a year