2012 GMC Sierra 3500 HD 6.6L V8 Cold Air Intake

Cold Air Intake for 2012 GMC Sierra 3500 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
2012 GMC Sierra 3500 HD cold air intakes by K&N come with a high-flow washable air filter designed to perform for the life of your vehicle. K&N GMC Sierra 3500 HD cold air intake kits come with a million mile limited warranty.

Your 2012 GMC Sierra 3500 HD deserves the best cold air intake available!

VehicleProduct  
2012 GMC Sierra 3500 HD 6.6L V8 Diesel - All Models
Truck
Awesome.
Mickey Darling, Punta Gorda, Florida
Performance Air Intake System
K&N 57-3077
  • High Density Polyethylene Tube
  • Guaranteed Power Gain
57-3077 2012 GMC Sierra 3500 HD 6.6L V8 DieselPerformance Air Intake System
List Price: $573.89
Your Price: USD $316.99
In stock
2012 GMC Sierra 3500 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 Air Intake System
K&N 77-3077KP
  • Free-flowing Aluminum Tube
  • Chrome-Like Finish Intake Tube
77-3077KP 2012 GMC Sierra 3500 HD 6.6L V8 DieselPerformance Air Intake System
List Price: $650.69
Your Price: USD $358.99
In stock