{"product_id":"k-n-20-26-gm-heavy-duty-6-6l-diesel-nextgen-dry-flow-cold-air-intake","title":"K\u0026N 20-26 GM Heavy Duty 6.6L Diesel NextGen Dry Flow Cold Air Intake","description":"\u003ch1\u003eK\u0026amp;N Engineering NextGen Dry Flow Cold Air Intake\u003c\/h1\u003e\n\u003ch2\u003eFits 2020–2026 GM Heavy Duty 6.6L Diesel Engines\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 50-3119D\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe K\u0026amp;N NextGen Dry Flow Cold Air Intake is engineered specifically for GM heavy-duty trucks equipped with the 6.6L diesel engine from model years 2020 through 2026. Designed to enhance your vehicle’s airflow without requiring a tune, this intake system supports improved engine performance by increasing the volume of air delivered to the combustion chamber. Ideal for diesel truck owners seeking a durable, maintenance-friendly upgrade, it combines advanced materials and thoughtful design to help optimize horsepower and torque while maintaining reliability.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eThis intake system offers a range of technical benefits tailored to diesel performance applications:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-density polyethylene (HDPE) rotationally molded intake tube for increased airflow volume and durability\u003c\/li\u003e\n  \u003cli\u003eWashable, reusable Dryflow LIFETIME Air Filter with oil-free synthetic media for easy maintenance\u003c\/li\u003e\n  \u003cli\u003eOversized, conical filter design allowing up to 50,000 miles between cleanings under normal highway conditions\u003c\/li\u003e\n  \u003cli\u003eCustom NextGen air box engineered to shield intake air from engine bay heat, preserving cooler air delivery\u003c\/li\u003e\n  \u003cli\u003eOil-free two-step cleaning process for convenient filter servicing without mess\u003c\/li\u003e\n  \u003cli\u003eTypically installs in under 60 minutes with basic hand tools, providing a straightforward upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThe intake tube’s HDPE construction is rotationally molded to ensure a smooth, consistent internal surface that promotes efficient airflow while resisting heat soak and engine bay contaminants. The integrated NextGen air box further protects intake air temperature, helping maintain optimal combustion conditions. The Dryflow filter’s synthetic media eliminates the need for oil, reducing maintenance complexity and potential contamination risks.\u003c\/p\u003e\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eDesigned as a direct-fit replacement for the factory intake system on 2020–2026 GM heavy-duty trucks with the 6.6L diesel engine, this kit includes all necessary components for a secure installation. The process is user-friendly and can typically be completed in less than an hour, making it accessible for both professional installers and experienced enthusiasts.\u003c\/p\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":52384763642143,"sku":"50-3119D","price":386.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/0001747_c4ded4315e52398d8221c946165ba419L.webp?v=1776832276","url":"https:\/\/shop.wheelflip.com\/products\/k-n-20-26-gm-heavy-duty-6-6l-diesel-nextgen-dry-flow-cold-air-intake","provider":"WheelFlip","version":"1.0","type":"link"}