2024 Duramax Exhaust Tipper. Improves flow and cuts backpressure by from the dpf and at the turbine inlet, allowing. A simple installation makes it easy to add an exhaust tip to your vehicle, and in most cases it's.

Engineered for a perfect fit over the factory 2021+ duramax diesel exhaust pipe, giving you a dramatic styling upgrade. Dress up your boring factory exhaust pipe with this highly polished or ceramic black 304 stainless steel exhaust tip.