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Designed specifically for the LB7 version of the 6.6L Duramax found in Chevy Silverados and GMC Sierras, this system produces 14 horsepower over the stock air-box unit. Airaid’s exclusive Filter Adapter tremendously improves airflow directly into the intake system. Another unique feature is its CAD (Cool Air Dam), which helps to isolate hot air and divert it away from the filter to provide a cooler, denser airflow charge.

*Fits 2001-2004 LB7

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Airaid Cold Air Dam Cad Intake System 2001-2004 Duramax

  • $331.90