K&N Dryflow® combines everything you love about a K&N Cold Air Intake System (guaranteed increase in horsepower & torque, premium engine protection and the reliability of a Made in the USA product) with the convenience of a non-oiled air filter. K&N Dryflow filters have 2 layers of premium, pleated, synthetic media to help block dirt and dust particles. But best of all- they provide easy maintenance with one step cleaning every 50,000 miles under normal highway driving conditions. No oil means a simpler cleaner process, just wash, re-use and get back on the road faster. Replacement Air Filter: RU-3101HBK
Vehicle Fitment: 2015 CADILLAC Escalade; 2015 CADILLAC Escalade ESV; 2014-2015 CHEVROLET Silverado 1500; 2015 CHEVROLET Suburban; 2015 CHEVROLET Tahoe; 2014-2015 GMC Sierra 1500; 2015 GMC Yukon; 2015 GMC Yukon Denali; 2015 GMC Yukon Denali XL; 2015 GMC Yukon XL; 2014 GMC Sierra Denali