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intake noise

  1. 04.5-05 LLY Duramax Powertrain
    No Billy Wayne... this is not a Covid question.šŸ˜‚ I recently purchased an ā€˜04 6.6 LLY To use around the farm knowing it would need the top end done. Iā€™ve always driven gas burners so Iā€™m not sure exactly what is ā€œnormalā€ for these trucks when it comes to knocks, rattles and noises but after...
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