2020-2025 GM 3.0L Duramax Turbo Resonator Delete

Better looking and smoother airflow. I can hear the turbo a little better. Just dont expect it to be way louder. Sounds cool when the engine turns off. Same as the intake tube, fits better and easy to clean. Comes with a Viton o-ring. It fits really tight and it can be a little hard to install. Use leverage from the fender or the turbo....dont the intake manifold..you can crack it because that is made from plastic. I noticed a better turbo response time. If you are going to upgrade to their Intercooler, save your money. The Intercooler will comes with its own delete pipe. Same with the upgraded silicone tube for the turbo resonator delete pipe. The Intercooler comes with it. If you do want to get the silicone pipe upgrade, a pic is supplied. Thicker than stock and insulated better

Simple little mod that helps defeat oil buildup in the plastic resonator. Can definitely hear the turbo a bit more on spool up and blow off, but otherwise this is just a quick and easy risk free mod, that will only help in the long run.

I had an afe power resonator delete on prior to the ppe. Every year I would have to change the very small oring due to oil leakage. I installed the ppe and you could tell the sealing difference right away. Definitely a quality part

PPE provide clear instructions on auto do this 30 minute max install. You can tell this product of high quality just by looking at it 10 out of 10 on easy mod to help with maximizing airflow for the 3.0L.

Very pleased with the Duramax Turbo Resonator Delete. High quality. I haven't seen a big difference yet, but it has to help with airflow to the turbo. Anything that aids in better air to the engine and turbo has to help with fuel economy and power.
Overall, very happy with this addition to my engine.