Description
The K&N 50-3070 Cold Air Intake System is engineered specifically for select Chevrolet and GMC models, including the Silverado 1500 and Sierra 1500. This NextGen intake system features a high-density polyethylene (HDPE) rotationally molded tube that increases airflow volume by 30.8%, delivering an impressive boost of 18.78 horsepower and 15.59 torque without requiring any tuning.
This air intake system is equipped with a washable and reusable High-Flow LIFETIME Air Filter made from oiled cotton filter media. Its oversized, conical design allows for up to 100,000 miles between filter services under normal highway driving conditions, ensuring long-lasting performance. Additionally, the custom-designed NextGen air box protects intake air from the high temperatures of the engine bay, optimizing engine performance. Installation is straightforward and can typically be completed in less than 60 minutes, making it a convenient upgrade for your vehicle.
Vehicle Applications
The K&N 50-3070 Cold Air Intake System is compatible with several Chevrolet and GMC models from 2009 to 2014. This includes the Cadillac Escalade, Escalade ESV, and Escalade EXT from 2009 to 2014; the Chevrolet Avalanche and Silverado 1500 from 2009 to 2013; the Chevrolet Suburban and Tahoe from 2009 to 2014; and the GMC Sierra and Yukon models from 2009 to 2014.
Features
- Increases airflow volume by 30.8%
- Boosts horsepower by 18.78 and torque by 15.59
- Washable and reusable High-Flow LIFETIME Air Filter
- Oversized conical design allows up to 100,000 miles between services
- Custom-designed air box protects intake air from engine heat
- Installation typically takes less than 60 minutes
Frequently Asked Questions
What is the main benefit of the K&N 50-3070 Cold Air Intake System?
This system increases airflow to the engine, resulting in a boost of horsepower and torque without needing a tune.
How often do I need to service the air filter?
The air filter can go up to 100,000 miles between services under normal highway driving conditions.
Is installation difficult?
Installation is straightforward and typically takes less than 60 minutes.
Manuals & Instructions
âš WARNING (California Proposition 65): WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov

Not CARB approved. This item is not legal for sale or use on pollution-controlled motor vehicles in California or states that adopt California emissions standards. Intended for off-road / competition use where permitted by law.











