Closed Box with Scoop (350601, 3506061) 2001-2004 Silverado/Sierra 2500/3500HD 6.6L V8 (Duramax LB7) Mid 2004

Description 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 Options Include: Choose a PowerCore® for the best filtration on the market with 100,000 Maintenance Free Miles of Driving and perfect for hard conditions Choose a MaxFlow 5 Oiled Filter for improved performance with the comfort of oiled filtration technology for those looking for horsepower Filter Type PowerCore® MaxFlow Diesel Oiled Filter Filter Part # 61517 5154 Pre-Filter Part # 51921 51915 Filter Maintenance No Maintenance 5100 NOTE: Replacement Filters are NOT interchangeable   Click to View Sell Shee