K&N Engineering | SKU:
KNN77-3103KC
K&N 20-21 Chevy / GMC 2500/3500 6.6L V8 Performance Air Intake System
$449.99
Unit price
/
Unavailable
K&N 20-21 Chevy / GMC 2500/3500 6.6L V8 Performance Air Intake System is backordered and will ship as soon as it is back in stock.
*To see if this product fits your vehicle, refer to the fitment options below.
Gain a guaranteed increase in horsepower and torque with a K&N cold air intake system featuring a mandrel-bent aluminum intake tube. Each system is paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized, conical filter design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield or air box helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 90 minutes. Some intakes are not legal for sale or use on any pollution controlled motor vehicle in California. See the product specifications for CARB status on each part for a specific vehicle.
Installation Instructions
Installation Instructions
User 1
This Part Fits:
Installation Instructions
Installation Instructions
User 1
This Part Fits:
Year | Make | Model | Submodel |
---|---|---|---|
2020-2023 | Chevrolet | Silverado 2500 HD | Custom |
2020-2023 | Chevrolet | Silverado 2500 HD | High Country |
2020-2023 | Chevrolet | Silverado 2500 HD | LT |
2020-2023 | Chevrolet | Silverado 2500 HD | LTZ |
2020-2023 | Chevrolet | Silverado 2500 HD | WT |
2020-2023 | Chevrolet | Silverado 3500 HD | High Country |
2020-2023 | Chevrolet | Silverado 3500 HD | LT |
2020-2023 | Chevrolet | Silverado 3500 HD | LTZ |
2020-2023 | Chevrolet | Silverado 3500 HD | WT |
2020-2023 | GMC | Sierra 2500 HD | AT4 |
2020-2021 | GMC | Sierra 2500 HD | Base |
2020-2023 | GMC | Sierra 2500 HD | Denali |
2022-2023 | GMC | Sierra 2500 HD | Pro |
2020-2023 | GMC | Sierra 2500 HD | SLE |
2020-2023 | GMC | Sierra 2500 HD | SLT |
2020-2023 | GMC | Sierra 3500 HD | AT4 |
2020-2021 | GMC | Sierra 3500 HD | Base |
2020-2023 | GMC | Sierra 3500 HD | Denali |
2022-2023 | GMC | Sierra 3500 HD | Pro |
2020-2023 | GMC | Sierra 3500 HD | SLE |
2020-2023 | GMC | Sierra 3500 HD | SLT |
Delivery and Shipping
Delivery and Shipping
- Most orders ship in 1 to 3 Business Days
- Free Shipping to Lower 48 - (3 to 6 Day Delivery)
- Expedited Shipping options Available - (Please Call)
- Alaska | Puerto Rico | Hawaii Shipping fees Apply
Payment & Security
Payment methods
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