![Closed Box with Scoop (350601, 3506061) 2001-2004 Silverado/Sierra 2500/3500HD 6.6L V8 (Duramax LB7) Mid 2004 [OBSOLETE] Filter Options:PowerCore + 13% Flow Increase over stock](https://cdn.shopify.com/s/files/1/0095/2162/7236/products/350601a_7bd31553-82e6-4009-a7d5-cd555c3bb820.jpg?v=1607108045)
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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
+ 13% Flow Increase over stock
Instruction Sheets for Part 3985461 - Please note your lid and filter may appear different than images in the instruction sheets
Track use only
  388571  
1999-2006 Chevrolet Suburban 1500 4
Closed Box with Scoop (350601, 3506061) 2001-2004 Silverado/Sierra 2500/3500HD 6.6L V8 (Duramax LB7) Mid 2004 [OBSOLETE] Filter Options:PowerCore + 13% Flow Increase over stockDescription Vehicle Fitment & Emissions Installation Instructions Volant air intake systems utilize a high velocity venturi filter adapter which provides a smooth transition through the MAF sensor into the intake tube for a much needed airflow improvement over the factory rubber tubing and resonator box. Volant's Cool Air box is larger than the factory unit and incorporates a larger opening to collect a higher volume of colder ambient air. Filter