The Spectre 01-04 GM Truck V8-6.6L Diesel Air Intake Kit is a performance upgrade designed to increase horsepower and torque for GM trucks equipped with the 6.6L diesel engine from 2001 to 2004. Constructed with high-quality polished aluminum tubing, this intake system features a red Spectre reusable low restriction air filter that enhances airflow and filtration efficiency.
