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The K&N cold air intake system for 2001–2007 Chevrolet Silverado 2500HD/3500HD V8‑6.0L replaces restrictive factory plumbing with a mandrel‑bent aluminum tube and a washable, reusable High‑Flow air filter. K&N guarantees an increase in horsepower and torque while the oiled cotton filter media allows up to 100,000 miles between services under normal highway driving. A custom heat shield helps protect intake air from engine heat, and the system typically installs in under 90 minutes. Check CARB status for California legality on specific parts.
K&N 01-07 Chevy Silverado 2500HD/3500HD V8-6.0L High Flow Performance Kit
