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AEM 21-8013DP | Brute Force Intake 01-04 GM 6.6L LB7 Duramax

MSRP: $436.79

Part#: 21-8013DP

Manufacturer: AEM Induction Systems


SKU: 21-8013DP Categories: ,

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AEM 21-8013DP | Brute Force Intake 01-04 GM 6.6L LB7 Duramax

The AEM 21-8013DP Brute Force Air Intake System produces horsepower and torque gains by replacing the vehicle’s restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific GMC Sierra 2500 HD, 3500 and Chevrolet Silverado 2500 HD, 3500 models. Air enters the system through an extra-large AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air filter is located in the original air box space and is protected by a heat shield which is designed to reduce intake air temperature and increase horsepower. The intake tubing is constructed from mandrel-bent aluminum featuring a durable chrome-like finish. This air intake system was developed to accommodate the engine’s factory emissions control devices including the mass air flow sensor and air filter restriction gauge. The tapered cylinder shaped AEM Dryflow air filter is made from an oil-free, synthetic filter media that can be used for up to 100,000 miles before cleaning is needed (depending on driving conditions). The air intake system is easy to install with commonly available tools and it is backed by AEM’s Lifetime Limited Warranty. Some AEM air intakes are not legal for sale or use in California and other states adopting California emission standards, while others are 50 state legal. View the 21-8013DP vehicle applications to determine the legal status for each vehicle.

Specifications AEM 21-8013DP Product Specifications
Air Filter Color Red
Air Filter Height 8.938 in (227 mm)
Air Filter Large End Diameter 6 in (152 mm)
Air Filter Material Non-woven Synthetic
Air Filter Outlet Shape Round
CARB EO Number D-670-15
Clamp Material Steel
Clamp Style Regular
Clamps Included 3
Color Polished
Intake Pipe Color / Finish Polished
Intake Pipe Material Aluminum
Power Spacer included No
Product Box Height 11.6 in (295 mm)
Product Box Length 24.38 in (619 mm)
Product Box Width 12.2 in (310 mm)
Product Style AEM Brute Force Intake System
Replacement Filter 21-2049DK
Street Legal In All US States Yes
TUV Approved (Europe) No
Weight 9 lb (4.1 kg)



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Fitment: 2001-2004 GM 6.6L LB7 Duramax