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K&N Boost Control Module (17-19 6.6L Duramax Silverado 3500 HD)Find parts that fit my vehicle

Item SHS1554
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Our Price

$429.99 kit

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Offers Significant Power Gains
      • Increases Boost
      • On-the-Go Adjustable Knob
      • Works with other Performance Upgrades
      • Compatible with Factory Parameters
      • No Software Required
      • Easy Plug-and-Play Installation
      • With a 90-Day Limited Warranty
      • No CARB EO Number
      • Fits 2017-2019 6.6L Silverado 3500 HD Models

      Description

      Power Boost. Optimize your Silverado's power with the K&N Boost Control Module. This performance booster is engineered to significantly enhance your truck’s throttle response, horsepower, and torque. It is specifically designed to work within factory parameters to increase boost and does not need any software for operation. It improves your Silverado’s performance with estimated power increase by 26.70 horsepower and torque gains of 46.40 pound-feet.

      Long-Lasting Performance. 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 also 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 plug-and-play installation. It requires no additional software or program for a hassle-free operation. It also comes with a factory-style wiring harness that directly attaches into your vehicle’s stock wiring system.

      Application. The K&N Boost Control Module is intended for use on 2017-2019 6.6L Silverado 3500 HD models.

      Fitment:

      Details

      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 Knob
      • (1) Wiring Harness
      • Installation Hardware
      4.8

      Reviews of K&N Intake Products (500+)

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      Reviews of K&N Intake products have an average rating of 4.8 out of 5

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Silverado 3500

      • 6.6L V8 Duramax - 17, 18, 19

          Word on the Trail

          Recommendations were easy, product details were simple to understand, purchasing with free shipping included is amazing with a short wait period.

          cadelacruz777
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