2007-2010 Duramax LMM 6.6L S&B Cold Air Intake

S&B Cold Air Intake (2007.5–2010 Duramax LMM 6.6L)

The S&B Cold Air Intake for the 2007.5–2010 Chevy/GMC Duramax LMM 6.6L is engineered to reduce restriction and increase airflow for improved throttle response and performance. This kit features a fully enclosed airbox that helps keep dirt out and blocks hot under-hood air from entering the intake.

The large intake tube and oversized filter also give the truck a more aggressive intake sound compared to stock.

S&B puts serious R&D into designing intakes that run properly on stock calibration or tuned trucks. This kit is designed to help prevent check engine lights with a properly mapped Mass Air Flow (MAF) sensor design to keep drivability right.

Features

• High-flow design engineered to reduce restriction vs. stock

• Fully enclosed airbox keeps heat out and filter protected

• Large diameter intake tube designed for smoother airflow

• More aggressive intake sound than stock

• Designed to work with stock or tuned trucks

• Proper MAF sensor mapping to help avoid check engine lights

Smooth Intake Tube Design

The large diameter intake tube is positioned in a clean, straight path from the airbox to the throttle body with minimal obstructions. This allows the engine to pull in cooler air more efficiently for better overall performance.

Dual Air Inlets + Optional Plug

The Duramax LMM intake kit includes two large air inlet points for increased airflow. If you want to control how much air the intake pulls, an optional inlet plug is included to seal off one of the inlets.