Volant Closed Box Cold Air Intake with PowerCore Dry Filter (11-12 6.6L Duramax Sierra 3500 HD)Find parts that fit my vehicle

Cold Air Intake Replacement. The Volant Closed Box Cold Air Intake with PowerCore Dry Filter provides a direct replacement air filter and emissions compliance sticker kit for 2011-2012 heavy-duty Duramax diesel trucks. It ensures proper air filtration and adherence to CARB regulations by supplying the necessary emissions certification sticker. This product supports optimal engine performance by maintaining a clean airflow system in demanding diesel applications.

Construction and Appearance. This intake and sticker assembly features a durable, high-quality dry filter element made from proprietary filter media designed for long-lasting filtration efficiency. The closed box design protects the filter from contaminants while maintaining a robust, professional finish suitable for underhood installation. The included CARB sticker is official and meets stringent emissions authority requirements.

Installation. Installation of this replacement filter sticker package requires minimal effort, with no modifications or drilling necessary. It is intended as a direct replacement accessory to be used when swapping existing intake filters in compliance with emissions standards.

Warranty. The product is backed by a manufacturer’s warranty covering defects and ensuring long-term performance.

Application. This kit is specifically designed for 2011-2012 6.6L Duramax Sierra 3500 HD models that require CARB approved replacement intake components.

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