2012 GMC Sierra 3500 HD 6.6L V8 Air Intake

2012 GMC Sierra 3500 HD 6.6L V8 air intake system
  • Guaranteed power gain
  • Easy to install on 2012 GMC Sierra 3500 HD with 6.6L engines.
  • High-flow reusable air filter
  • Million Mile Limited Warranty
K&N air intake systems for 2012 GMC Sierra 3500 HD models are designed to eliminate the major sources of air flow restriction that your engine experiences from the factory intake system. Add horsepower to your GMC Sierra 3500 HD today with a K&N air intake.

Your 2012 GMC Sierra 3500 HD deserves the best made power gaining 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
  • 50 State Street Legal
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
  • 50 State Street Legal
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