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Get more turbo sound from your Duramax engine by replacing the factory resonator with the S&B Resonator Delete Cap. Whether your 6.6L diesel is an LB7*, LLY or LLM, the install is simple and takes just a few minutes. *Does not fit 2001-2004 LB7 trucks with aftermarket intakes.
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🇺🇸 Ship from USA · On Agora since 2025
$24.99