Give your 6.6L Duramax LB7 diesel engine a performance boost with AEM’s Brute Force intake with a massive Dryflow air filter. AEM Brute Force intakes are engineered to deliver maximum flow, filtration and durability and designed to produce more torque and horsepower.

Key Features

• Proprietary AEM washable and reusable oil-free Dryflow performance air filter
• High-quality hose clamps for easy installation
• Guaranteed for the life of your diesel truck
• High-quality couplers are designed to not crack, fade or fail
• Available in gunmetal grey or polished white finishes
• Precision-made MAF adapters provide factory-like fit and prevent check engine lights
• Reinforced chassis mounting brackets

AEM’s engineers focus on tuning the resonance properties of the Brute Force intake and utilize an aluminum inlet pipe to help carry more air to the intake valves. The AEM Brute Force Dryflow synthetic air filter is located so that the filter draws air from a safe and cool location. And, AEM’s Dryflow air filter doesn’t use oil to trap dirt so it takes the guesswork out of cleaning and servicing your filter.

AEM manufactures its Brute Force intakes from mandrel-bent, lightweight aluminum with high-strength reinforced brackets and the cold air intake kit comes with all necessary hardware and easy-to-follow comprehensive photo installation instructions. Brute Force intakes are available with a gunmetal grey powdercoat or mirror-polished finish

AEM Brute Force Intake 21-8013 is CARB Exempt, meaning it is street legal for use in all 50 U.S. states. This kit fits all Chevy Silverado and GMC Sierra 2500 and 3500 pickup trucks with the 6.6L Duramax LB7 engine from 2001 through 2004.

Manufacturer’s Product Info

21-8013DC : Gunmetal Grey
21-8013DP : Polished White

AEM Manufacturer’s Warranty

Replacement Filter: 21-2049DK
CARB Exempt: Yes
Weight: 9 lb (4.1 kg)
Product Box Length: 24.38 in (619 mm)
Product Box Width: 12.38 in (314 mm)
Product Box Height: 11.75 in (298 mm)

AEM Brute Force HD Intake 21-8013 Installation Instructions.

Order an AEM BRUTE FORCE HD Intake and give your diesel the air it needs to breath!