2003 Chevrolet Silverado 2500 HD 6.6L V8 Cold Air Intake

Cold Air Intake for 2003 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
Guaranteed to provide more horsepower and increased acceleration, K&N 2003 Chevrolet Silverado 2500 HD cold air intakes offer large performance gains while protecting your Chevrolet Silverado 2500 HD’s engine from harmful contaminants.

Your 2003 Chevy Silverado 2500 HD deserves the best cold air intake available!

VehicleProduct  
2003 Chevrolet Silverado 2500 HD 6.6L V8 Diesel - All Models
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
57-3034 2003 Chevrolet Silverado 2500 HD 6.6L V8 DieselPerformance Intake Kit
List Price: $509.99
Your Price: USD $280.99
In stock
2003 Chevrolet Silverado 2500 HD 6.6L V8 Diesel - All Models
Truck
Very user-friendly.
Dahlton Wagner, Amarillo, Texas
Performance Intake Kit
K&N 77-3034KP
  • Free-flowing Aluminum Tube
  • Chrome-Like Finish Intake Tube
77-3034KP 2003 Chevrolet Silverado 2500 HD 6.6L V8 DieselPerformance Intake Kit
List Price: $647.99
Your Price: USD $357.99
In stock