FREE 1 to 3-Day Delivery on Orders $149+ Details

$20K Sweeps! 10 Chances to Win! Enter Daily >

Find for your Silverado 2500

K&N Boost Control Module (17-19 6.6L Duramax Silverado 2500 HD)Find parts that fit my vehicle

Item HS2191
Product Image
Sale
26 Reviews of K&N
On Sale

-12% $379.99 kit Was $429.99

Military, Medical & First Responders $19.00 Available in AT Cash Rewards.
Confirm Eligibility

CONFIRM THIS FITS YOUR VEHICLE!

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

    Saved - View your saved items

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

    or use

    Shop Owners Save More! Sign up for our dealer program
    Join For FREE

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Offers Significant Power Gains and Increased Throttle Response
      • Compatible with Factory Parameters
      • No Software Required
      • Equipped with an Adjustable Knob
      • Stackable with K&N Throttle Control Module
      • Works with Other Performance Upgrades
      • Plug-and-Play Installation
      • With a 90-Day Limited Warranty
      • Does Not Have a CARB EO Number
      • Designed for All 2017 to 2019 6.6L Chevrolet Silverado 2500 HD Models

      Description

      Safe and Powerful Performance Boost. Experience a bolder performance from your Silverado 2500 HD by using this K&N Boost Control Module. This simple device is designed to enhance your vehicle’s performance and throttle response by adding an estimated 30.60 horsepower and up to 47.30 pound-feet of torque. This boost controller is also optimized for maximum performance and reads the MAP (manifold air pressure) to prevent over-boost and ensure that power is added safely.

      High-Quality Construction. K&N used advanced technology for this Boost Control Module. It features high-quality materials that can withstand your truck’s rugged lifestyle. It is designed for quick adjustability to fine-tune your boost level, thanks to the user-friendly knob.

      Plug-and-Play Installation. This Boost Control Module features a straightforward installation. This device system can be installed in a few minutes with no software required. It includes factory-style connectors that plug directly into your vehicle’s stock wiring harness connectors and sensors.

      Application. This K&N Boost Control Module is specifically designed to be used on all 2017 to 2019 6.6L Chevrolet Silverado 2500 HD models

      K&N 21-3101

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

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Boost Control Module
      • (1) Adjustable Control Dial
      • (1) Wiring Harness
      • Installation Hardware

      Tech Specs

      4.7

      Reviews of K&N Tuner Products (26)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Silverado 2500

      • 6.6L V8 Duramax - 17, 18, 19