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The K&N 57 FIPK cold air intake for 2007–2010 Chevy/GMC 2500/3500 6.6L diesel increases airflow with a roto‑molded HDPE tube and claims measurable gains in horsepower and torque. It pairs with a washable, reusable high‑flow oiled cotton filter that can go up to 100,000 miles between services under normal highway driving. A custom heat shield helps limit intake air heat and most installations take under 90 minutes.
K&N 07-10 Chevy 2500/3500 HD 6.6L-V8 Performance Intake Kit
