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
A cold air intake will give your 2012 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 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
Item is well made. Instructions were excellent and easy to understand. I was able to install the filter in about 90 minutes. Runs great.
Jeff, Chapel Hill, North Carolina
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
In stock
2012 GMC Sierra 2500 HD 6.6L V8 Diesel - All Models
Truck
Installed the filter and it was fairly easy. Haven't seen any improvement in performance to date, but will be towing my 39 footer soon and I hope it helps.
Jim Dunham, Henderson, Nevada
Performance Intake Kit
K&N 63-3077
  • High Density Polyethylene Tube
  • Guaranteed to Increase Horsepower
  • Not legal for sale or use in California
List Price: $549.99
Your Price: USD $302.99
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