| Year | Make | Model |
|---|---|---|
| 2015 - 2019 | Chevrolet | Silverado 2500 HD |
| 2015 - 2019 | Chevrolet | Silverado 3500 HD |
| 2014 - 2019 | GMC | Sierra 3500 HD |
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K&N 17-19 GM Heavy Duty 6.6L Diesel NextGen Dry Flow Cold Air Intake
K&N 17-19 GM Heavy Duty 6.6L Diesel NextGen Dry Flow Cold Air Intake
SKU:50-3101D
In stock
Regular price
$386.86 USD
Regular price
$449.99 USD
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$386.86 USD
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The K&N 17-19 GM Heavy Duty 6.6L Diesel NextGen Dry Flow Cold Air Intake is a high-performance intake system engineered to increase airflow volume and enhance engine horsepower and torque without requiring a tune. It features a high-density polyethylene (HDPE) rotationally molded tube designed for durability and optimal airflow. The system includes a washable, reusable Dryflow lifetime air filter with oil-free synthetic media, allowing up to 50,000 miles between cleanings under normal highway conditions. Its oversized, conical filter design and custom NextGen air box protect the intake from engine bay heat, ensuring consistent performance and longevity. Installation typically takes less than 60 minutes, making it a practical upgrade for diesel truck enthusiasts.
This intake system is designed specifically for 2017 to 2019 GM heavy-duty trucks equipped with the 6.6L diesel engine. It serves as a direct replacement for the factory air intake, providing improved airflow for street, towing, and daily driving applications. The kit includes the HDPE intake tube, Dryflow air filter, and a custom air box to shield the intake from heat. Its bolt-on installation requires no additional tuning, making it suitable for users seeking a straightforward performance enhancement with reliable fitment and durability.
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Overview
Overview
K&N Engineering NextGen Dry Flow Cold Air Intake
Fits 2017–2019 GM Heavy Duty 6.6L Diesel Trucks
Part #: 50-3101D
Overview
The K&N NextGen Dry Flow Cold Air Intake is engineered specifically for 2017 to 2019 GM Heavy Duty trucks equipped with the 6.6L diesel engine. Designed to enhance your vehicle’s airflow without requiring a tune, this intake system helps support improved engine performance by increasing the volume of air delivered to the engine. Ideal for diesel truck owners seeking a reliable, maintenance-friendly upgrade, it combines durable construction with practical features to optimize your truck’s breathing efficiency and overall driving experience.
Key Features
This advanced cold air intake system offers a range of benefits tailored to diesel performance applications:
- High-density polyethylene (HDPE) rotationally molded intake tube designed to maximize airflow volume
- Washable and reusable Dryflow LIFETIME Air Filter with oil-free synthetic media for easy maintenance
- Oversized, conical filter design allowing up to 50,000 miles between cleanings under normal highway driving conditions
- Custom NextGen air box engineered to shield intake air from engine bay heat, preserving cooler air delivery
- Oil-free two-step cleaning process simplifies filter upkeep without mess or hassle
- Typically installs in under 60 minutes with basic hand tools, providing a straightforward upgrade
Installation & Fitment
The system is designed for a direct fit on compatible GM Heavy Duty 6.6L diesel trucks from model years 2017 through 2019. Installation is user-friendly and can usually be completed within an hour, making it accessible for both professional installers and experienced DIY enthusiasts. The included components are engineered to integrate seamlessly with your vehicle’s existing intake layout, ensuring a secure and efficient setup.
