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Maximize Performance with K&N 77 Series Cold Air Intake

Experience a significant boost in horsepower and torque for your 2001-2007 Chevrolet Silverado 2500HD/3500HD or GMC Sierra 2500HD/3500HD 6.0L V8 with the K&N 77 Series High-Flow Performance Cold Air Intake Kit. Engineered for superior airflow, this system replaces restrictive factory components with a mandrel-bent aluminum intake tube and an oversized, conical K&N High-Flow Air Filter.

Advanced Filtration and Easy Installation

The K&N 77-3031KP intake features a washable, reusable oiled cotton filter media designed to go up to 100,000 miles between services under normal driving conditions. A custom heat shield or air box is included to effectively isolate the intake air from engine bay heat, ensuring cooler, denser air reaches your engine for optimal combustion. Installation is typically straightforward, taking less than 90 minutes with common hand tools.

• Guaranteed increase in horsepower and torque.
• Mandrel-bent aluminum intake tube for smooth airflow.
• Oversized, washable and reusable High-Flow Air Filter.
• Up to 100,000 miles before filter service (under normal conditions).
• Custom heat shield protects against engine heat.
• Easy bolt-on installation, usually under 90 minutes.
• CARB EO D-269-37 compliant for specific applications.

Upgrade your truck's performance with confidence. Find the K&N 77 Series Cold Air Intake for your Silverado or Sierra at GGCRACING and feel the difference.