Unlock the true potential of your 2021-2023 GMC Sierra 3500 HD or 2023 GMC Sierra 2500 HD with the K&N Cold Air Intake System. This high-performance intake system is designed to deliver a noticeable boost in horsepower and torque, thanks to its mandrel-bent aluminum intake tube and a specially engineered High-Flow Air Filter.
Users have reported a significant improvement in throttle response and overall driving experience after installing the 77-3103KC intake system. Many appreciate the easy installation process and the impressive sound that enhances their vehicle's character.
Showing 6 of 6 products

Manufacturer Unknown
Model:

Manufacturer Unknown
Model:

Manufacturer Unknown
Model:

Manufacturer Unknown
Model:

Manufacturer Unknown
Model:

Manufacturer Unknown
Model: