K&N Cold Air Intake System - Model 77-3101KP

Experience a noticeable boost in horsepower and torque with the K&N Cold Air Intake System, specifically designed for the 2019 GMC Sierra 2500 HD and 3500 HD. This system features a robust mandrel-bent aluminum intake tube that enhances airflow, ensuring your engine breathes better and performs at its peak.

Key Features

• Air Filter Material: High-quality cotton gauze for superior filtration.
• Air Filter Color: Eye-catching red.
• Estimated Horsepower Gain: Up to 15.22 HP at 2500 RPM.
• Washable & Reusable: Go up to 100,000 miles between services under normal highway conditions.
• Installation Time: Typically under 60 minutes for a hassle-free setup.
• Street Legal: Compliant in all US states with CARB EO Number D-269-102.

Specifications

• Intake Pipe Material: Durable aluminum with a bright mirrored finish.
• Clamps Included: 5 stainless steel worm gear clamps for secure attachment.
• Mounting Hardware: All necessary hardware is included for easy installation.
• Weight: 14 lb (6.4 kg).
• Warranty: No-Hassle Lifetime Limited Warranty.

Customer Feedback

Users have reported significant improvements in throttle response and overall engine performance after installing the 77-3101KP system. Many appreciate the straightforward installation process and the noticeable sound enhancement that comes with increased airflow.

Installation Instructions

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

Fitment

• GMC Sierra 2500 HD (2019)
• GMC Sierra 3500 HD (2019)