2011-16 Cold Air Intake 4" (Duramax LML)

Elevate the performance of your 2011-16 GM/Chevy Duramax LML with the GDP 4" Open Air Intake Tube combined with the renowned S&B Filter. This intake system is meticulously designed to provide enhanced airflow, ensuring optimal engine breathing and improved fuel efficiency. The S&B Filter, known for its superior filtration capabilities, ensures that only clean and debris-free air reaches your engine, prolonging its lifespan and maintaining peak performance.

• Designed specifically for 2011-16 GM/Chevy Duramax LML models.
• 4" diameter intake tube ensures unrestricted airflow.
• Paired with the high-quality S&B Filter for optimal filtration.
• Enhances engine performance and fuel efficiency.
• Easy installation with all necessary hardware included.