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it really is as small as it looks
Fitment: 2011-2016
Trucks must have high flow air intake
you can add some RED thread locker to the bushings to ensure they stay inside and you can also add a 1
Idle Sound: The sound of the exhaust while idling can be changed by commanding the VGT turbo open for the Rumble idle or closed for the Whistle idle
2017-2026 Duramax 6.6L Intake Resonator Delete Plug EGR Upgrades 2016-2022 LWN 2.8L Duramax it really is as small2017 2026 Duramax 6. 6L Intake Resonator Delete Plug Precision machined for a perfect fit, this plug seals the intake pipe inlet after removing the OEM resonator box, improving airflow path, reducing clutter, and giving your turbo whistle a clearer sound. Built to handle boost and harsh under hood conditions, its a simple upgrade that delivers a cleaner look and better engine presence, no tuning required! Features Billet 6061 T6 Aluminum Raw & Black