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   Oiled Air Filter   for improved performance with the comfort of oiled filtration technology for those looking for horsepower Filter Type PowerCore® Diesel Oiled Air Filter Filter Part # 61517 5150 Pre-Filter Part # 51921 51906 Filter Maintenance No Maintenance 5100   NOTE: Fits 2012 vehicles with 2 sensors (MAF & ATS), if only 1 sensor (MAF only) use Part #  153666 Click to View Sell Sheet This vehicle and part number combinations are exempted on the following: NOTE: Fits 2012 vehicles with 2 sensors (MAF & ATS), if only 1 sensor (MAF only) use Part # 153666 2013-2016 Chevrolet Silverado 2500HD 6.6L V8 (LML) Diesel Oiled Air Filter (CARB EO Unavailable) PowerCore Filter (CARB EO Unavailable) 2013-2016 Chevrolet Silverado 3500HD 6.6L V8 (LML) Diesel Oiled Air Filter (CARB EO Unavailable) PowerCore Filter (CARB EO Unavailable) 2013-2016 GMC Sierra 2500HD 6.6L V8 (LML) Diesel Oiled Air Filter (CARB EO Unavailable) PowerCore Filter (CARB EO Unavailable) 2013-2016 GMC Sierra 3500HD 6.6L V8 (LML) Diesel Oiled Air Filter (CARB EO Unavailable) PowerCore Filter (CARB EO Unavailable) Instruction Sheets for Part 15566/6
- Please note your lid and filter may appear different than images in the instruction sheets