2017-2019 Duramax Turbo Resonator Delete (10721)

Your stock resonator has the potential to crack, letting unfiltered air into the intake. Swap it out and use this plug instead to avoid this uncommon but possible problem.

Part Number: 10721

• Ready to Install
• Crafted from 6061 Billet Aluminum 
• Black Anodized Finish
• Duramax Etched Logo
• No Mods Required
• WILL NOT Void Warranty

• To help install, start with the engine at operating temp and keep the cap at room temp or colder
• DO NOT USE HEAT GUN

Parts Only

• 2-Year Warranty

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