K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module
K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module
K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module
K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module
K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module
K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module
K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module
K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module
K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module
K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module
K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module
K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module
K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module
K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module
K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module
K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module
K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module
K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module
K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module
K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module
K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module
K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module
K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module
K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module
K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module
K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module
K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module
K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module
K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module
K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module
K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module
K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module
K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module
K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module
K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module
K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module
K&N Engineering

K&N 17-18 Chevrolet 2500/3500 6.6L V8 Diesel Boost Control Module

KNN21-3101

$393.11
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The Boost Control Module instructs the vehicle's ECU to increase the amount of pressure in the manifold to a higher level before releasing it through the wastegate, keeping more boost available for when you need it (up to an estimate 49 horsepower and 82 lb./ft. of torque). The module reads the MAP (manifold air pressure), preventing over-boost and ensuring that power is added safely. Everything you need to set up your Boost Control Module, including the control module, wiring harness, and complete instructions are included. Featuring easy plug & play installation, it can typically be installed and ready to use in 30 minutes or less!
Installation Instructions
User 1
Installation Instructions


This Part Fits:

Year Make Model Submodel
2017-2019 Chevrolet Silverado 2500 HD High Country
2017-2019 Chevrolet Silverado 2500 HD LT
2017-2019 Chevrolet Silverado 2500 HD LTZ
2017-2019 Chevrolet Silverado 2500 HD WT
2017-2019 Chevrolet Silverado 3500 HD High Country
2017-2019 Chevrolet Silverado 3500 HD LT
2017-2019 Chevrolet Silverado 3500 HD LTZ
2017-2019 Chevrolet Silverado 3500 HD WT
2017-2019 GMC Sierra 2500 HD Base
2017-2019 GMC Sierra 2500 HD Denali
2017-2019 GMC Sierra 2500 HD SLE
2017-2019 GMC Sierra 2500 HD SLT
2017-2019 GMC Sierra 3500 HD Base
2017-2019 GMC Sierra 3500 HD Denali
2017-2019 GMC Sierra 3500 HD SLE
2017-2019 GMC Sierra 3500 HD SLT

We use UPS, FedEx, DHL, and USPS for deliveries. We are not responsible for any shipping problems and shall not be held liable for any "reasonable" delay beyond our advertised delivery time-frames. Shipment by Ground Courier can take up to 15 business days for delivery. Express Courier can take up to 3 business days for delivery. Shipping time frames are once the order has been processed. Due to high demand, order processing can take 5 to 7 business days.

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