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Part #: AEM21-9033DS

AEM Brute Force HD Intake System 21-9033DS

2007.5-2010 GM 6.6L Duramax LMM
Part #: AEM21-9033DS
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AEM Intake Systems are designed to produce massive horsepower and torque gains as well as better engine sound when used as a replacement for the factory airbox and air filter. AEM intake systems are designed, tuned, and dyno-tested. These kits include an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration, and performance while allowing easy oil-free cleaning.

21-9033DS Product Specifications

Estimated Horsepower Gain:
15 HP @ 2330 RPM
Replacement Filter: 21-2258DK
CARB EO Number: D-670-15
Clamp Style: Regular
Intake Pipe Color / Finish: Black


  • MFG. Number 21-9033DS
  • Manufacturer Name AEM
  • Shipping Weight 14.00 lb.
  • Shipping Length 18 in.
  • Shipping Width 24 in.
  • Shipping Height 16 in.
  • EO Number D-670-15
  • Filter Media Dry
  • Filter Type Washable & Reusable
  • Intake Style Enclosed Air Box
  • UPC 024844314246
  • Warranty Yes
  • Warranty Info 12 Month Limited


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Most Popular Questions

What are the installation requirements?
View Staff Answer 

The intake will only work on the 07.5-10 GM 6.6L Duramax with an LMM engine.

Click Here to View the Installation Instruction Sheet