Air and Fuel› Air Cleaners, Filters, Intakes and Components
K&N Engineering
K&N 20-21 Chevy / GMC 2500/3500 6.6L V8 Performance Air Intake System
SKU: K001 77-3103KC
Easy — 1–2 hours
Description
Part #: 77-3103KC
Gain a guaranteed increase in horsepower and torque with K&N cold air intake system featuring madrel-bent aluminum intake tube. Each system is paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. Some intakes are not legal for sale or use on any pollution-controlled motor vehicle in California. See the product specifications for CARB status on each part for a specific vehicle.
K&N's mandrel-bent aluminum cold air intake systems are guaranteed to provide an increase in horsepower and torque, and are protected by the K&N No-Hassle Lifetime Limited Warranty.
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
MIA's Description
Fitment
Fitment Guaranteed
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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | K&N Engineering |
| Part Number | K001 77-3103KC |
Videos
2020-2024 6.6L Gas Silverado 2500 K&N Series Performance Cold Air Intake Review & Install
2012-2018 Jeep Wrangler JK K&N Series 77 High Flow Performance Cold Air Intake Review & Install
2009-2013 Silverado & Sierra K&N 77 High Flow Performance Cold Air Intake 5.3L Review & Install
GMC Sierra K&N 77 Series Cold Air Intake Before and After
2019-2022 Silverado 1500 K&N Series 77 High Flow Performance Cold Air Intake Review & Install
2015-2023 F-150 K&N Series 77 High Flow Performance Cold Air Intake Review & Install
Toyota Tacoma Stock Air Intake VS K&N Cold Air Intake | Review/Install
K&N 77 Series High-Flow Performance Air Intake Kit Installation on Ford Flex
K&N 77 Cold Air Intake Install | V6 2020 Jeep Grand Cherokee Limited X
2024 Toyota Tacoma K&N Cold Air Intake Before vs After | Install + Sound Test
K&N 77 Series Cold Air Intake Installation
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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