Volant 01-04 Chevrolet Silverado / GMC Sierra 2500 HD 6.6L Duramax LB7 PowerCore Closed Box Air Intake
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Expected ship time: usually within 24–48 hours; some vendor items may take longer.
Regular price
$424.99
Shipping policyReturns & core returnsQuestions? Call (503) 235-1947
Verified Fitment & Application Support
This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.
Got Questions? Feel free to email us or call us at (503) 235-1947
This Volant closed-box air intake system replaces the restrictive factory airbox and inlet tubing with a larger sealed box and a high-velocity venturi filter adapter for a smoother transition into the mass air flow sensor. It comes equipped with a Donaldson PowerCore Ultra-Web air filter, rated at 99.96% efficient, requiring no cleaning or re-oiling.
Fitment
2001-2004 Chevrolet Silverado 2500 HD 6.6L Duramax (LB7); 2001-2004 GMC Sierra 2500 HD 6.6L Duramax (LB7).
Product Details
Closed-box design with sealed lid and inspection window. Manufacturer Part Number: 15866-6.
Orders typically ship within 24–48 hours of being received, but because of vendor shipping times some orders may take longer. We ship within the United States only (48 contiguous states plus DC).
Shipping Height: 12.0
Shipping Length: 20.0
Shipping Width: 16.0
California Emissions (CARB)
Not legal for sale or use on pollution-controlled motor vehicles in California or other states that adopt California emissions standards. For off-road and competition use only.
California Proposition 65
WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer and/or reproductive harm. For more information, visit
www.P65Warnings.ca.gov.