2015 GMC Sierra 2500 HD 6.6L V8 Cold Air Intake

Cold Air Intake for 2015 GMC Sierra 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
A cold air intake will give your 2015 GMC Sierra 2500 HD 6.6 liter V8 more power and better performance. K&N cold air intakes position the air filter for cooler, denser air allowing your GMC Sierra 2500 HD to perform better!

Your 2015 GMC Sierra 2500 HD deserves the best cold air intake available!

VehicleProduct  
2015 GMC Sierra 2500 HD 6.6L V8 Diesel - All Models
Truck
2015 Duramax. Great intake. Easy to install. (it only took 45 min.)
Matt Molinet, Evansville, Indiana
Performance Air Intake System
K&N 63-3087
  • High Density Polyethylene Tube
  • Guaranteed to Increase Horsepower
63-3087 2015 GMC Sierra 2500 HD 6.6L V8 DieselPerformance Air Intake System
List Price: $648.39
Your Price: USD $357.99
In stock
2015 GMC Sierra 2500 HD 6.6L V8 Diesel - All Models
Truck
Impressive! It looks good and sounds good and performance has increased. Very pleased.
Brett Stgeorge, Fredonia, New York
Performance Air Intake System
K&N 77-3087KP
  • Free-flowing Aluminum Tube
  • Chrome-Like Finish Intake Tube
77-3087KP 2015 GMC Sierra 2500 HD 6.6L V8 DieselPerformance Air Intake System
List Price: $636.29
Your Price: USD $350.99
In stock