K&N 57-3047 FIPK Cold Air Intake Kit 2004-2005 Silverado/Sierra 6.6L Diesel

K&N designed this 57-3047 57 Series FIPK Cold Air Intake Kit to fit 2004-2005 Chevy Silverado 2500/3500 HD Diesel as well as GMC Sierra 2500/3500 Diesel 6.6L LLY engines. This kit reduces intake restrictions as well as more airflow volume. This provides a guaranteed increase in horsepower in addition to torque.

The washable, reusable filter has an oiled cotton filter media, while the oversized, conical design only requires cleaning every 100,000 miles under normal highway driving conditions. A custom heat shield helps protect intake air from the high temperature of your engine bay.

Typical installation can be completed in under 90 minutes with simple hand tools using your existing factory mounting points!

K&N 57-3047 57 Series FIPK Cold Air Intake Kit Features:

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• Fits 2004-2005 Chevy Silverado 2500/3500 HD as well as GMC Sierra 2500/3500 Diesel 6.6L LLY engines
• Estimated Horsepower Gain: 16.33 HP @ 2750 RPM
• Tube Material: Polyethylene
• Tube Color: Black
• Air Filter Type: Oiled
• Air Filter Material: Cotton Gauze
• Air Filter Color: Red
• Filter End Cap Color: Black
  
• CARB EO Number: D-269-31
• 50 State Legal: Yes
• Warranty: 1,000,000 Miles/10 Year
• Quantity: Sold as a kit

K&N intake kits are guaranteed to increase your truck’s horsepower in addition to torque, and K&N performs rigorous testing to ensure that each kit meets high performance standards. Detailed instructions come with each kit.