K&N Engineering Series 63 AirCharger Cold Air Intake (63-3109)
Fits 2019-2026 6.2L V8
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Price tracked 13 times since Jul 26, 2026 across the stores we check daily: low $369.99, high $419.99, currently $419.99.
where to buy · 2 retailers tracked
A cold air intake replaces the factory airbox and intake tube with a less-restrictive design, pulling in cooler outside air instead of hot underhood air - one of the easiest bolt-on mods on this list.
why this one — A second, distinct K&N 6.2L-specific SKU (roto-molded HDPE tube design vs the 63-3110's different construction) for the same T1XX truck - gives 6.2L owners a real second option at a different price point. GMC Sierra fitment not confirmed on this listing.
AmericanTrucks listing states it "enhances your engines airflow, increasing horsepower and torque" but publishes no specific tested/claimed number for this SKU.
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