2003 GMC Sierra 2500 HD 6.0L V8 Cold Air Intake

Cold Air Intake for 2003 GMC Sierra 2500 HD 6.0L 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 cold air induction systems for the 2003 GMC Sierra 2500 HD come with a washable and reusable air filter. These performance cold air intakes are guaranteed to increase the horsepower output of your GMC engine.

Your 2003 GMC Sierra 2500 HD deserves the best cold air intake available!

VehicleProduct  
2003 GMC Sierra 2500 HD 6.0L V8 - All Models
Truck
Very good product as expected. All works great!
Bill Buckner, Quincy, Illinois
Performance Air Intake System
K&N 57-3031-1
  • High Density Polyethylene Tube
  • Guaranteed to Increase Horsepower
57-3031-1 2003 GMC Sierra 2500 HD 6.0L V8 Performance Air Intake System
List Price: $506.89
Your Price: USD $279.99
In stock
2003 GMC Sierra 2500 HD 6.0L V8 - All Models
Truck
Good product. Better economy and more power.
Cody Anderson, Darrow, Texas
Performance Air Intake System
K&N 77-3031KP
  • Free-flowing Aluminum Tube
  • Chrome-Like Finish Intake Tube
77-3031KP 2003 GMC Sierra 2500 HD 6.0L V8 Performance Air Intake System
List Price: $615.49
Your Price: USD $339.99
In stock