K&N 77 Series Performance Cold Air Intake Kit for 2011-2014 Chevrolet Silverado and GMC Sierra 2500/3500 with 6.6L V8

Description

Upgrade your truck’s performance with the K&N 77 Series Performance Intake Kit, designed specifically for 2011-2014 Chevrolet Silverado and GMC Sierra 2500/3500 models equipped with a 6.6L V8 engine. This system features a mandrel-bent aluminum intake tube that ensures smooth airflow, helping to increase both horsepower and torque for more responsive acceleration and improved towing capacity. The kit includes a large, reusable High-Flow Air Filter with oiled cotton media, capable of going up to 100,000 miles between cleanings under normal highway conditions, saving you maintenance time and costs. A custom heat shield or air box is incorporated to protect the intake air from high engine bay temperatures, ensuring optimal performance and efficiency. The installation process is designed to be straightforward, typically completed in less than 90 minutes, making it accessible for DIY enthusiasts and professionals alike. This product is EPA compliant and carries the CARB EO number D-269-49, making it legal for use in most areas, though some configurations may not be legal in California. Backed by K&N’s Million Mile Limited Warranty, this intake system offers a reliable upgrade that won’t void your vehicle’s warranty, providing peace of mind alongside enhanced engine performance.

Features:

• Mandrel-bent aluminum intake tube for smooth airflow

• High-Flow Oiled Cotton Air Filter with up to 100,000 miles between servicing

• Custom heat shield or air box to reduce intake air temperature

• Easy installation typically completed in less than 90 minutes

• EPA compliant and CARB EO approved (D-269-49)

• K&N No-Hassle Lifetime Limited Warranty

Fitment:
Chevrolet Silverado 2500 HD LT 2011
Chevrolet Silverado 2500 HD LT 2012
Chevrolet Silverado 2500 HD LT 2013
Chevrolet Silverado 2500 HD LT 2014
Chevrolet Silverado 2500 HD LTZ 2011
Chevrolet Silverado 2500 HD LTZ 2012
Chevrolet Silverado 2500 HD LTZ 2013
Chevrolet Silverado 2500 HD LTZ 2014
Chevrolet Silverado 2500 HD WT 2011
Chevrolet Silverado 2500 HD WT 2012
Chevrolet Silverado 2500 HD WT 2013
Chevrolet Silverado 2500 HD WT 2014
Chevrolet Silverado 3500 HD LT 2011
Chevrolet Silverado 3500 HD LT 2012
Chevrolet Silverado 3500 HD LT 2013
Chevrolet Silverado 3500 HD LT 2014
Chevrolet Silverado 3500 HD LTZ 2011
Chevrolet Silverado 3500 HD LTZ 2012
Chevrolet Silverado 3500 HD LTZ 2013
Chevrolet Silverado 3500 HD LTZ 2014
Chevrolet Silverado 3500 HD WT 2011
Chevrolet Silverado 3500 HD WT 2012
Chevrolet Silverado 3500 HD WT 2013
Chevrolet Silverado 3500 HD WT 2014
GMC Sierra 2500 HD Denali 2011
GMC Sierra 2500 HD Denali 2012
GMC Sierra 2500 HD Denali 2013
GMC Sierra 2500 HD Denali 2014
GMC Sierra 2500 HD SLE 2011
GMC Sierra 2500 HD SLE 2012
GMC Sierra 2500 HD SLE 2013
GMC Sierra 2500 HD SLE 2014
GMC Sierra 2500 HD SLT 2011
GMC Sierra 2500 HD SLT 2012
GMC Sierra 2500 HD SLT 2013
GMC Sierra 2500 HD SLT 2014
GMC Sierra 2500 HD WT 2011
GMC Sierra 2500 HD WT 2012
GMC Sierra 2500 HD WT 2013
GMC Sierra 2500 HD WT 2014
GMC Sierra 3500 HD Denali 2011
GMC Sierra 3500 HD Denali 2012
GMC Sierra 3500 HD Denali 2013
GMC Sierra 3500 HD Denali 2014
GMC Sierra 3500 HD SLE 2011
GMC Sierra 3500 HD SLE 2012
GMC Sierra 3500 HD SLE 2013
GMC Sierra 3500 HD SLE 2014
GMC Sierra 3500 HD SLT 2011
GMC Sierra 3500 HD SLT 2012
GMC Sierra 3500 HD SLT 2013
GMC Sierra 3500 HD SLT 2014
GMC Sierra 3500 HD WT 2011
GMC Sierra 3500 HD WT 2012
GMC Sierra 3500 HD WT 2013
GMC Sierra 3500 HD WT 2014