GM Duramax 6.6L - Cold Air Intake (2007.5-2010)

Vehicle Fitment:

This Cold Air Intake is compatible with 2007.5, 2008, 2009, and 2010 GMC Sierra and Chevrolet Silverado 2500/3500 models equipped with the 6.6L Duramax LMM engine.

Please note, this product ships directly from the manufacturer. Shipping may take 1-2 weeks.

Maximum Performance:

Our cold air intake for the 2007-2010 Chevy/GMC Duramax 6.6L is specifically designed to reduce air restriction and increase airflow by 53.06%. Additionally, the fully enclosed airbox protects the air filter from dirt while blocking engine heat. As a result, your engine benefits from cooler intake air, which further enhances performance.

Protect Your Engine:

This kit includes a large, highly-efficient air filter, which you can choose in either an 8-layer Cotton Cleanable or Dry Extendable media. Moreover, this high-efficiency filter offers optimal engine protection while significantly improving overall performance.

No More Check Engine Lights:

To ensure smooth engine operation, S&B engineers calibrate these intakes with precision. Consequently, the intake works seamlessly with both stock and tuned calibrations, preventing check engine lights. This allows your engine to function without interruptions.

Multiple Air Inlets on Duramax LMM Cold Air Intake:

Better airflow means better performance. Therefore, this intake system includes two large air inlets. For further customization, you can use the provided box plug to seal one of the inlets and adjust airflow according to your preferences.

Large Diameter Intake Tube:

The large-diameter intake tube is carefully designed to reduce airflow restriction. It creates a direct and smooth path from the throttle body to the airbox, allowing more cool air to flow into the engine. Consequently, this design boosts both engine efficiency and power.

Key Benefits:

• Improved Airflow: 53.06% better than stock intake.
• Engine Protection: Comes with high-efficiency filters.
• Customization: Adjustable air inlets for optimal performance.
• Precision Calibration: Prevents check engine lights.
• Enhanced Power: Large-diameter intake tube for increased power.