Upgrade your GMC Sierra 3500 (2001-2004) or GMC Sierra 2500 HD (2004) with the K&N 57-3034 Performance Intake System. Designed for those who demand more from their vehicles, this intake system features a high-density polyethylene (HDPE) rotationally-molded tube that significantly boosts airflow to your engine, resulting in an impressive increase of up to 16 horsepower and 16.33 ft-lbs of torque at 2750 RPM.
The oversized, conical design of the air filter allows for maximum airflow, while a custom heat shield protects the intake air from engine heat, ensuring optimal performance. The K&N 57-3034 is street legal in all US states and comes with all necessary mounting hardware and oil for easy installation.
Users have reported noticeable improvements in throttle response and overall engine performance after installing the 57-3034. Many appreciate the ease of installation and the long-lasting filter, making it a favorite among GMC truck enthusiasts.
Showing 6 of 6 products

Manufacturer Unknown
Model:

Manufacturer Unknown
Model:

Manufacturer Unknown
Model:

Manufacturer Unknown
Model:

Manufacturer Unknown
Model:

Manufacturer Unknown
Model: