K&N 77 Series Performance Intake Kit for 2011-2014 Chevrolet Silverado and GMC Sierra 2500/3500 with V8 6.6L by K&N Engineering Part 77-3077KP

Gain a guaranteed increase in horsepower and torque with a K&N cold air intake system featuring a mandrel-bent aluminum intake tube. Each system is paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized, conical filter design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield or air box helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 90 minutes. Some intakes are not legal for sale or use on any pollution controlled motor vehicle in California. See the product specifications for CARB status on each part for a specific vehicle. K&N's mandrel-bent aluminum cold air intake systems are guaranteed to provide an increase in horsepower and torque, and are protected by the K&N No-Hassle Lifetime Limited Warranty.

• K&N Million Mile Limited Warranty
• Will not void vehicle warranty.

Enhance your heavy-duty pickup truck's performance with the K&N 77 Series Performance Intake Kit designed specifically for 2011 to 2014 Chevrolet Silverado and GMC Sierra 2500 and 3500 models equipped with a V8 6.6L engine. This system features a mandrel-bent aluminum intake tube that ensures smooth airflow, helping to boost horsepower and torque for improved towing capacity and overall engine responsiveness. The kit includes a high-flow, oiled cotton filter with an oversized conical design that allows for up to 100,000 miles of service under normal highway conditions, reducing the need for frequent maintenance. A dedicated heat shield or air box is integrated into the design to protect intake air from high engine bay temperatures, maintaining optimal airflow and performance.
The installation process is straightforward and can typically be completed in less than 90 minutes, making it a convenient upgrade for DIY enthusiasts. This intake system is engineered to be compatible with your vehicle's warranty and is EPA compliant, ensuring environmentally responsible performance. The system's durable construction and precise fitment deliver reliable performance and long-lasting durability, backed by the K&N No-Hassle Lifetime Limited Warranty. Whether you're looking to improve horsepower, torque, or engine efficiency, this intake kit offers a proven solution that enhances your vehicle's capability without compromising warranty or emissions standards. It is important to note that some intakes may not be legal for sale or use on pollution-controlled vehicles in California; please check the CARB status for your specific vehicle.
Constructed from high-quality materials with a focus on performance and longevity, this K&N intake system is suitable for those seeking a significant upgrade in power and responsiveness, all while maintaining a clean and professional appearance under your vehicle’s hood. Trust in K&N’s proven engineering and quality to deliver a performance boost that lasts for miles to come.

Features:

• Mandrel-bent aluminum intake tube for smooth airflow and increased horsepower

• Washable, reusable high-flow cotton filter with conical design for up to 100,000 miles of service

• Integrated heat shield or air box to protect intake air from high engine bay temperatures

• Easy installation typically completed in less than 90 minutes

• EPA compliant and designed to not void vehicle warranty

• Backed by K&N's No-Hassle Lifetime Limited Warranty

Fits
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