K&N Cold Air Intake System - Model 77-3077KP

Upgrade your 2011-2014 GMC Sierra 2500 HD or 2013-2014 GMC Sierra 3500 HD with the K&N Cold Air Intake System (Model 77-3077KP). This performance intake is designed to deliver a noticeable boost in horsepower and torque, ensuring your truck runs at its best.

Key Features

• Guaranteed Power Increase: Enjoy an estimated gain of up to 12.19 HP at 2850 RPM.
• High-Flow Air Filter: The washable and reusable filter made from oiled cotton gauze allows for up to 100,000 miles between cleanings under normal driving conditions.
• Durable Construction: The mandrel-bent aluminum intake tube features a bright mirrored finish, ensuring both style and durability.
• Easy Installation: Most users report installation takes less than 60 minutes, with all necessary mounting hardware included.
• Street Legal: This system is street legal in all US states, compliant with CARB EO Number D-269-49.

Specifications

• Air Filter Color: Red
• Air Filter Material: Cotton Gauze
• Clamp Material: Stainless Steel (4 clamps included)
• Intake Pipe Material: Aluminum
• Weight: 13.5 lb (6.1 kg)
• Warranty: No-Hassle Lifetime Limited

Customer Insights

Many users have praised the K&N 77-3077KP for its noticeable performance improvement, particularly during acceleration. The ease of installation has also been highlighted, making this a popular choice for truck enthusiasts looking to enhance their driving experience.

Installation Instructions

• For detailed installation instructions, CLICK HERE.
• For dyno results, CLICK HERE.

Fitment

• GMC Sierra 3500 HD (2013-2014)
• GMC Sierra 2500 HD (2011-2014)