K&N's Intake systems deliver one of the best values in increased horsepower per dollar. All our air intake systems provide a serious performance advantage. Every system is developed and dyno-tested to increase horsepower and acceleration. Buy an original K&N Intake System and feel the power. MAKE YOUR MOVE®.
Use our Product Search to find a K&N Air Intake for your Truck.
- Includes K&N High-Flow, Washable, Reusable Air Filter that Can Run Up to 1,000,000 Miles Between Cleanings (depending on driving conditions)
- Easy to Install (in 90 minutes or less)
- Dramatically Reduces Intake Tract Restriction by Replacing the Air Filter and the Entire Air Path to the Engine
- Custom Engineered Intake Tube Aerodynamically Designed to Drive Air into Your System
2007, 2008, 2009 and 2010
Chevrolet (Chevy) Silverado 2500HD 6.6L
Gets an Amazing 19.67 HP Increase