robert holmes

Thank you for the pictures! Dumb question: is a turbo resonator different from an exhaust resonator? Im assuming that I would take the resonator out for a new intake?

Thanks so much for the advice! I would love to see some pictures of how you made your intake. We’re you able to hear the turbo any more? Excuse me for my lack of knowledge on engines, this is my first diesel. What does replacing the resonator do?

I just got the 2021 3.0 duramax and I’m itching to get more power. I can’t seem to find a lot of aftermarket parts for it. This is the first truck I plan on adding aftermarket parts to so I’m not sure where to start. Does anyone know any company’s that have tunes for it? What are the first mods I should look into getting? Thanks.