S&B Cold Air Intake with Oiled Cleanable Cotton Filter (20-23 6.6L Duramax Sierra 2500 HD)Find parts that fit my vehicle

Performance Upgrade. The S&B Cold Air Intake with Oiled Cleanable Cotton Filter improves engine airflow by reducing restriction compared to the stock intake. Featuring a fully enclosed airbox, it protects the filter from dirt and excessive heat, delivering cooler air for enhanced horsepower and efficiency in diesel-powered Silverado and Sierra trucks.

Construction and Appearance. Constructed with premium silicone components including the air filter, coupler, lid seal, and box plug, this intake system withstands temperatures up to 400°F without cracking or deterioration. The airbox and lid feature a clean and functional design, utilizing silicone edge trim to maintain a secure seal against engine heat and contaminants.

Installation. Designed for straightforward installation, the snap-in lid simplifies the process and allows easy filter inspection without requiring drilling or complex modifications, making it accessible for both enthusiasts and professionals.

Warranty. This product comes with a manufacturer warranty covering defects for a specified period, protecting your investment.

Application. Specifically engineered to fit 2020-2023 Silverado and Sierra 2500 HD trucks equipped with the 6.6L Duramax L5P diesel engine, ensuring proper fitment and compatibility.

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