Description

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.

Fitment

This part fits the following vehicles.

2020-2026 Chevrolet Silverado 2500 HD
2020-2026 Chevrolet Silverado 3500 HD
2020-2026 GMC Sierra 2500 HD
2020-2026 GMC Sierra 3500 HD

Features & benefits

Guaranteed to increase horsepower and torque.
Mandrel-bent aluminum intake tube paired with oversized oiled cotton air filter.
Engineered to provide high airflow and exceptional filtration.
Replaces factory air filter and intake tube.
Filter only requires cleaning every 100,000 miles under normal highway driving conditions.
Typical installation can be completed in 60 minutes or less with simple hand tools.
No-Hassle Lifetime Limited Warranty.
Will not void vehicle warranty.

Specifications

Air Box Included	No
Air Filter Color	Red
Air Filter Material	Cotton Gauze
Air Filter Outlet Shape	Round
Air Filter Washable	Yes
Alternate Replacement Filter	RF-1044/RU-1044XD
California Restricted	Not legal for sale or use in California
Clamp Color/Finish	Natural
Clamp Material	Stainless Steel
Clamp Style	Worm Gear
Clamps Included	7
Country Of Origin	USA
Coupler Color/Finish	Black
Couplers Included	2
Estimated Horsepower Gain	20.38 HP @ 3702 RPM
Estimated Torque Gain	19 lbft
Intake Pipe Color / Finish	Gunmetal Gray
Intake Pipe Material	Aluminum
Intake Pipe Ports	All intake tube ports needed for the specified applications are included
Mass Air Flow Sensor Adapter Included	Yes
Mounting Hardware Included	Yes
Oil Included	Yes
Package Material	Corrugated
Package Type	Box
Product Style	77 Series Kits
Replacement Filter	RU-1044
Street Legal	Yes - Except CA
Street Legal In All US States	Not legal for sale or use in California on any pollution controlled motor vehicle.
TUV Approved (Europe)	No
Weight	12 lb (5.4 kg)

Videos and guides

Installation Instructions PDF

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).

California residents

WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

Carb Status

California carb status to be completed

Performance Air Intake System