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Financing Options Available With Affirm | Buy Now, Pay Later!

AEM 21-8017DC Brute Force Intake System 2004.5-05 6.6L LLY

by AEM
Original price $399.99 - Original price $399.99
Original price
$399.99 - $399.99
Current price $399.99

2004.5-2005 GM 6.6L DURAMAX LLY


Upgrade the intake system in your 2004.5-2005 GM 6.6L Duramax LLY with the AEM Brute Force Diesel Intake System 21-8017D. Specially designed and tuned to increase horsepower while improving engine sound and acceleration. The AEM Brute Force Intake Systems feature a low-restriction aluminum intake tube and installs easily with normal hand tools. Once installed, your engine will breathe through a high-flowing, washable and re-usable oil-free filter media that can last up to 100,000 miles before cleaning (depending on driving conditions).



  • Increased Flow
  • Increased Performance
  • Mandrel-Bent Aluminum Intake Tube
  • AEM Lifetime Limited Warranty



  • Manufacturer Name: AEM
  • Shipping Weight: 10.30 lb.
  • Shipping Length: 24.5 in.
  • Shipping Width: 20.5 in.
  • Shipping Height: 12.75 in.
  • Fuel Type: Diesel
  • EO Number: D-670-15
  • Warranty: Yes
  • Warranty Info: Limited Lifetime
  • Prop 65 WARNING: Cancer & Reproductive Harm -