Boost the performance of your 2006-2007 Chevy & GMC Duramax LLY-LBZ 6.6L Diesel with the S&B Cold Air Intake, designed for maximum airflow and efficiency. This intake system is engineered to reduce air restriction, delivering an impressive 50.15% better airflow than stock, ensuring your engine breathes easy.

Features

• Fully Enclosed Airbox: The custom airbox effectively protects the filter from dirt and keeps out engine heat, allowing for optimal airflow and enhanced performance.

• No More Check Engine Lights: Our intake is meticulously designed to work seamlessly with your vehicle’s stock calibration or enhanced tuning. With properly mapped Mass Air Flow Sensor parameters, you can enjoy peace of mind knowing that check engine lights are a thing of the past.

Fitment

• 2006-2007 Chevrolet Silverado 2500 6.6L Diesel (LLY/LBZ)
• 2006-2007 Chevrolet Silverado 3500 6.6L Diesel (LLY/LBZ)
• 2006-2007 GMC Sierra 2500 6.6L Diesel (LLY/LBZ)
• 2006-2007 GMC Sierra 3500 6.6L Diesel (LLY/LBZ)

Document & Video

ISO 5011 Results

View Instructions

Upgrade your Duramax with the S&B Cold Air Intake for improved throttle response, enhanced horsepower, and unbeatable reliability. Experience the difference today—demand better, demand S&B!