K&N Aluminum Charge Pipe Kit 20-21 Silverado/Sierra 2500/3500 Duramax
Regular price
$419.99
Verified Fitment & Application Support
This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.
Got Questions? Feel free to email us or call us at (503) 235-1947
Compliance & Restrictions
California Proposition 65 (Prop 65)
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
CARB / California Emissions Compliance
This item may be restricted in California and other regions with emissions regulations. If applicable, it is intended for
competition/off-road use only unless otherwise stated. It is the customer’s responsibility to confirm local compliance before purchase.
Orders shipping to restricted areas may be canceled.
The 77-1011KC is K&N's aluminum charge pipe kit for 2020-2021 Chevrolet Silverado 2500 and 3500 trucks with the 6.6L Duramax V8. It swaps the factory charge piping for mandrel-bent aluminum tube built around the OE connection points.
Key Features
- Aluminum charge pipe construction
- Fittings designed for the OE connection points
- Incorporates a bung for water methanol or nitrous injection, based on application
Fitment
2020-2021 Chevrolet Silverado 2500 and 3500 and GMC Sierra 2500 and 3500, 6.6L Duramax V8 diesel. Store fitment data extends coverage to 2026; confirm your model year before ordering.
Product Details
- Brand: K&N Engineering
- Manufacturer Part Number: 77-1011KC
- Product Type: Charge Pipe Kit, aluminum tube
Shipping Height: 8.5
Shipping Length: 18.2
Shipping Width: 14.3