Name: S&B 75-5091 Cold Air Intake
Brand: S&B Filters
SKU: 75-5091

07.5-2010 6.6L LMM Duramax S&B Updated Cold Air Intake System

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S&B 75-5091 Cold Air Intake for 2007.5-2010 LMM Duramax

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$379.00

Part Number: 75-5091
Est. Ship Time: Usually Ships By Next Business Day

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The S&B 75-5091 Cold Air Intake improves airflow and filtration performance for 2007.5-2010 Chevy and GMC 6.6L LMM Duramax diesel trucks.

The factory intake system on the LMM Duramax can restrict airflow under towing, heavy load, or tuned applications. The S&B 75-5091 intake replaces the factory airbox with a larger intake tube and high-capacity air filter designed to reduce airflow restriction and allow the turbocharger to draw air more efficiently.

The S&B 75-5091 is a direct replacement cold air intake for the factory LMM Duramax intake system and remains one of the most popular airflow upgrades for the LMM Duramax platform.

The 2007.5-2010 LMM Duramax generation introduced diesel particulate filter (DPF) emissions equipment, and improving airflow to the turbocharger can help maintain efficient airflow performance under towing and daily driving conditions.

This intake system is manufactured by S&B Filters and is part of the full lineup of S&B Duramax cold air intakes.

You can browse additional upgrades for your truck on the LMM Duramax parts page.

Vehicle Fitment

The S&B 75-5091 cold air intake fits GM trucks equipped with the 6.6L LMM Duramax diesel engine.

This intake system fits Chevy Silverado and GMC Sierra 2500HD and 3500HD trucks produced between 2007.5 and 2010.

2007.5 Chevy Silverado 2500HD 6.6L Duramax
2008 Chevy Silverado 2500HD 6.6L Duramax
2009 Chevy Silverado 2500HD 6.6L Duramax
2010 Chevy Silverado 2500HD 6.6L Duramax
2007.5 Chevy Silverado 3500HD 6.6L Duramax
2008 Chevy Silverado 3500HD 6.6L Duramax
2009 Chevy Silverado 3500HD 6.6L Duramax
2010 Chevy Silverado 3500HD 6.6L Duramax
2007.5 GMC Sierra 2500HD 6.6L Duramax
2008 GMC Sierra 2500HD 6.6L Duramax
2009 GMC Sierra 2500HD 6.6L Duramax
2010 GMC Sierra 2500HD 6.6L Duramax
2007.5 GMC Sierra 3500HD 6.6L Duramax
2008 GMC Sierra 3500HD 6.6L Duramax
2009 GMC Sierra 3500HD 6.6L Duramax
2010 GMC Sierra 3500HD 6.6L Duramax

Selectable Filter Options

Cleanable Oiled Filter

This reusable cotton filter uses oil-treated filter media to capture fine dust particles while maintaining strong airflow. The filter can be washed and re-oiled using a standard cleaning kit.

Dry Extendable Media Filter

This synthetic filter captures dirt and debris without requiring oil. Maintenance typically involves removing debris from the filter during service intervals.