K&N Cold Air Intake System 2010-2013 Silverado 1500 4.8L / 5.3L / 6.0L / 6.2L
K&N 77-Series Cold Air Intake System. The K&N 77-3070KP high-flow performance air intake system is a free-flowing, mandrel-bent aluminum tube air induction system. The restrictive factory air filter and air intake housing on your vehicle are replaced by this K&N air intake system which is designed to dramatically reduce air flow restriction as it smoothes and straightens air flow. The
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