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K&N's roto-molded cold air intake for 2005.5–2006 GM 2500HD/3500HD 6.6L turbo diesel increases airflow to boost horsepower and torque while using a washable, reusable oiled cotton filter. The system includes an HDPE rotationally molded tube and a custom heat shield to reduce intake air temperatures and is covered by K&N's warranty. Typical installation can be completed in under 90 minutes.
K&N 05-06 GM 2500HD/3500HD V8-6.6L Turbo Diesel Performance Intake Kit
