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 Drytech Dry Filter for improved performance, easy soap and water maintenance, ideal for all cars and trucks Choose a Oiled Air Filter for improved performance with the comfort of oiled filtration technology for those looking for horsepower Filter Type PowerCore® Drytech Dry Filter Oiled Air Filter Filter Part # 61517 5160 5119 Pre-Filter Part # 51921 51906 Filter Maintenance No Maintenance Soap & Water 5100 Throttle Body Spacer Part # 725153 Scoop & Combo Kit Part # 35060 , 3506064  *Previous 4 Screw Lid Design Part # 15881 Click to View Sell Sheet Previous Lid Design:  This vehicle and part number combinations are exempted on the following Executive Order #: 2001-2006 Chevrolet Avalanche 2500HD 8.1L V8 Oiled Air Filter (CARB EO # D-526-6 ) DryTech 3D Dry Filter (CARB EO # D-526-6 ) PowerCore Filter (CARB EO # D-526-8 ) 2001-2007c Chevrolet Silverado 2500HD 8.1L V8 *2001-2007 Classic Only Oiled Air Filter (CARB EO # D-526-6 ) DryTech 3D Dry Filter (CARB EO # D-526-6 ) PowerCore Filter (CARB EO # D-526-8 ) 2001-2007c Chevrolet Silverado 3500HD 8.1L V8 *2001-2007 Classic Only Oiled Air Filter (CARB EO # D-526-6 ) DryTech 3D Dry Filter (CARB EO # D-526-6 ) PowerCore Filter (CARB EO # D-526-8 ) 2001-2006 Chevrolet Suburban 2500HD 8.1L V8 Oiled Air Filter (CARB EO # D-526-6 ) DryTech 3D Dry Filter (CARB EO # D-526-6 ) PowerCore Filter (CARB EO # D-526-8 ) 2001-2007c GMC Sierra 2500HD 8.1L V8 *2001-2007 Classic Only Oiled Air Filter (CARB EO # D-526-6 ) DryTech 3D Dry Filter (CARB EO # D-526-6 ) PowerCore Filter (CARB EO # D-526-8 ) 2001-2007c GMC Sierra 3500HD 8.1L V8 *2001-2007 Classic Only Oiled Air Filter (CARB EO # D-526-6 ) DryTech 3D Dry Filter (CARB EO # D-526-6 ) PowerCore Filter (CARB EO # D-526-8 ) 2001-2006 GMC Yukon XL 2500HD 8.1L V8 Oiled Air Filter (CARB EO Unavailable) DryTech 3D Dry Filter (CARB EO Unavilable) PowerCore Filter (CARB EO # D-526-8 ) Instruction Sheets for Part 15981
- Please note your lid and filter may appear different than images in the instruction sheets