2012 GMC Sierra 2500 HD 6.6L V8 Cold Air Intake

Cold Air Intake for 2012 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
K&N 2012 GMC Sierra 2500 HD cold air intake kits increase horsepower and acceleration by dramatically reducing air flow restriction caused by the original factory design. K&N performance GMC Sierra 2500 HD cold air systems are usually installed in 90 minutes or less.

Your 2012 GMC Sierra 2500 HD deserves the best cold air intake available!

VehicleProduct  
2012 GMC Sierra 2500 HD 6.6L V8 Diesel - All Models
Truck
Everything as advertised. Better fuel millage and easy to install. The seal around heat shield could be better fitting.
Mike Harding , Placerville, California
Performance Intake Kit
K&N 57-3077
  • High Density Polyethylene Tube
  • Guaranteed Power Gain
  • 50 State Street Legal
List Price: $538.92
Your Price: USD $296.99
Not in stock
2012 GMC Sierra 2500 HD 6.6L V8 Diesel - All Models
Truck
Easy to install in about 30-40 minutes. I can definitely feel a quicker response to the turbo and a little bit more HP. When I am towing, seems to shift quieter then before, better air intake seems to help. Mark
Mark Mickelsen, California
Performance Intake Kit
K&N 77-3077KP
  • Free-flowing Aluminum Tube
  • Chrome-Like Finish Intake Tube
  • 50 State Street Legal
List Price: $610.99
Your Price: USD $336.99
In stock