2024 Duramax Exhaust Tips And Tricks. From what i can figure it's because when removing the old tip, the venturi device is. Unlock your 2024 duramax’s potential with our comprehensive upgrade guide.
That looks like the stock exhaust horn. While an exhaust tip isn’t going to add any power or torque to your tough diesel truck, replacing the factory tip with something better is a great way to improve the overall style.