K&N 77 Series Polished Aluminum Intake 17-19 Silverado/Sierra 2500/3500HD

SKU: knn77-3101KP UPC: 24844367051
In stock - 7 items available
Regular price $419.99

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Verified Fitment & Application Support

This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.

Compliance & Restrictions
California Proposition 65 (Prop 65)
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and/or reproductive harm. For more information, visit www.P65Warnings.ca.gov.
CARB / California Emissions Compliance
This item may be restricted in California and other regions with emissions regulations. If applicable, it is intended for competition/off-road use only unless otherwise stated. It is the customer’s responsibility to confirm local compliance before purchase. Orders shipping to restricted areas may be canceled.

K&N's 77-3101KP cold air intake covers 2017-2019 Chevrolet Silverado 2500HD trucks with the 6.6L Duramax V8. A mandrel-bent polished aluminum tube replaces the factory intake tubing and feeds an oversized washable cotton filter.

Key Features

  • Mandrel-bent polished aluminum intake tube
  • Oversized oiled cotton air filter
  • Replaces the factory air filter and intake tube
  • Filter requires cleaning only every 100,000 miles under normal highway driving

Fitment

2017-2019 Chevrolet Silverado 2500HD and 3500HD and GMC Sierra 2500HD and 3500HD, 6.6L Duramax V8 diesel.

Product Details

  • Brand: K&N Engineering
  • Manufacturer Part Number: 77-3101KP
  • Product Style: 77 Series, polished aluminum tube
  • K&N No-Hassle Lifetime Limited Warranty

Shipping Height: 14.8

Shipping Length: 24.0

Shipping Width: 15.4

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