Any idea what this is?

[March2Zero]

I am new here. Bought a used 392. Just wondering what this tube is sticking out under the rear bumper close to the exhaust. Appreciate you all! Thanks in advance.

 

[RubiconHemi]

View attachment 57552View attachment 57552I am new here. Bought a used 392. Just wondering what this tube is sticking out under the rear bumper close to the exhaust. Appreciate you all! Thanks in advance.

Air shocks? Do you have the stock exhaust? If not, it could be a plug to the vacuum line that makes the stock exhaust loud/or not.

 

[prodriquez]

Do you have air bags inside your rear springs? They are very handy if you do any towing.

 

[gr1p]

vacuum line plug for the exhaust valve