Memorial Day Sale - Up to 50% Off! Shop Now >

Find Cold Air Intakes for your Silverado 3500

K&N Series 50 NextGen Cold Air Intake with Dryflow Air Filter (20-26 6.6L Duramax Silverado 3500 HD)Find parts that fit my vehicle

Item SHS71366
Our Price

$449.99

Military, Medical & First Responders $22.50 Available in AT Cash Rewards.
Confirm Eligibility

CONFIRM THIS FITS YOUR VEHICLE!

Select a different vehicle Help?
Update or Change Vehicle
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Shop Owners Save More! Sign up for our dealer program

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features & Specs

        _x000D_
      • Dyno-Proven To Deliver A Guaranteed Increase In Horsepower And Torque On Your Engine's Stock Tune
      • _x000D_
      • Enhanced Induction And Turbo Clarity Without Unwanted Drone During Cruising Speeds
      • _x000D_
      • Engineered To Deliver More Torque For Hauling, Towing, And Heavy-Load Performance
      • _x000D_
      • Hybrid Semi-Enclosed Airbox That Lowers Air Temperatures And Features An Enlarged Fresh Air Inlet
      • _x000D_
      • Oversized Dryflow Filter With Radius-Entry Inlet And Quick-Lock Technology For Fast Installation
      • _x000D_
      • Large-Diameter CAD-Designed Intake Tube With Strategically Positioned Air Channels To Boost Airflow
      • _x000D_
      • Precisely Engineered To Enhance Engine Bay Style While Providing Exceptional Filtration
      • _x000D_
      • All-Black Design With A Sleek, Stealthy, And Aggressive Black-On-Black Finish
      • _x000D_
      • Dryflow Synthetic Media Delivers Up To 99% Filtration Efficiency With An Easy Oil-Free Two-Step Cleaning Process
      • _x000D_
      • Estimated Horsepower Gain Of 23.7 HP At 2574 RPM
      • _x000D_
      • Estimated Torque Gain Of 24.7 lb-ft At 2600 RPM
      • _x000D_
      • Includes Three Stainless Steel Worm Gear Clamps And Two Couplers
      • _x000D_
      • Mounting Hardware Included
      • _x000D_
      • Weight Approximately 16 Pounds (7.3 Kg)
      • _x000D_
      • Airflow Gain Of 41.4 CFM
      • _x000D_
      • Not Legal For Sale Or Use In California On Pollution Controlled Motor Vehicles
      • _x000D_
      • Fits 2020-2026 6.6L Duramax Silverado 3500 HD
      • _x000D_

      Description

      Performance Enhancement. The K&N Series 50 NextGen Cold Air Intake with Dryflow Air Filter is designed to increase airflow to the engine, resulting in significant gains in horsepower and torque without the need for tuning. It improves induction efficiency and turbo clarity, making it suitable for both everyday driving and heavy-duty towing applications. This system helps your engine breathe better, enhancing overall performance and responsiveness.

      _x000D__x000D_

      Construction and Appearance. Constructed from high-density cross-linked polyethylene, the intake tube is rotationally molded for durability and engineered with CAD to optimize airflow. The system’s all-black finish delivers a sleek, stealthy, and aggressive aesthetic while providing protection against harsh diesel environments. It features a washable, oil-free synthetic Dryflow filter that offers up to 99% filtration efficiency and requires minimal maintenance with a convenient two-step cleaning process.

      _x000D__x000D_

      Installation. Installation is straightforward and typically takes less than 60 minutes with no drilling required. The system uses Quick-Lock™ technology and includes all necessary clamps, couplers, and mounting hardware for a secure fit.

      _x000D__x000D_

      Warranty. This product comes with a no-hassle lifetime limited warranty.

      _x000D__x000D_

      Application. Designed specifically to fit the 2020 to 2026 6.6L Duramax Silverado 3500 HD. This intake system is engineered to meet the specific requirements of this model and generation.

      K&N 50-3119D

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.5

      Customer Reviews (44)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Silverado 3500

      • 6.6L V8 Duramax - 20, 21, 22, 23, 24, 25, 26