2004 Chevrolet Silverado 2500 HD 6.6L V8 Cold Air Intake

Cold Air Intake for 2004 Chevrolet Silverado 2500 HD 6.6L V8
  • Designed to bring in cooler air with less restriction for more power
  • Guaranteed power gain
  • Outstanding engine protection
  • Easy installation
  • Oversized high-flow reusable air filter
  • Million Mile Limited Warranty
  • Power gaining products since 1969
K&N performance cold air intake systems for the 2004 Chevrolet Silverado 2500 HD are built to increase performance and power. These Chevy cold air systems are designed as bolt-on performance systems making them easy to install.

Your 2004 Chevy Silverado 2500 HD deserves the best cold air intake available!

VehicleProduct  
2004 Chevrolet Silverado 2500 HD 6.6L V8 DieselLB7
Truck
I love the air intake system. It has really improved the power of my duramax!
Abby Bohlen, Wellington, FL
Performance Intake Kit
K&N 57-3034
  • High Density Polyethylene Tube
  • Guaranteed to Increase Horsepower
List Price: $509.99
Your Price: USD $280.99
In stock
2004 Chevrolet Silverado 2500 HD 6.6L V8 DieselLLY
Truck
So far i notice the additional power when accelerating on the freeway on-ramps, waiting to check mileage.
Bob Humbert, Vacaville, California
Performance Intake Kit
K&N 57-3047
  • High Density Polyethylene Tube
  • Guaranteed to Increase Horsepower
List Price: $537.99
Your Price: USD $296.99
In stock
2004 Chevrolet Silverado 2500 HD 6.6L V8 DieselLB7
Truck
Very user-friendly.
Dahlton Wagner, Amarillo, Texas
Performance Intake Kit
K&N 77-3034KP
  • Free-flowing Aluminum Tube
  • Chrome-Like Finish Intake Tube
List Price: $647.99
Your Price: USD $357.99
In stock
2004 Chevrolet Silverado 2500 HD 6.6L V8 DieselLLY
Truck
Performance Intake Kit
K&N 77-3047KP
  • Free-flowing Aluminum Tube
  • Chrome-Like Finish Intake Tube
List Price: $630.99
Your Price: USD $347.99
In stock