Pro DRY S Media: This filter features 3-layers of progressive media to provide maximum flow with excellent filtration. The progressive layering of media allows the filter to flow at high levels even when dirty. The Pro DRY S non-oiled synthetic air filter requires no oils for cleaning for maximum convenience. Rounded Open Pleats: aFe performance air filters use a rounded, evenly spaced pleat design which produces more usable filter surface area for increased flow and greater dust holding capacity. Progressive Bump Seal: This pliable sealing surface conforms to even the most uneven filter housing. This design eliminates the use of gaskets or sealants. The soft urethane construction always goes back to its original form so you will never compress the bump seal. This makes for a perfect filter fit and sealing surface every time. Full Urethane Housing: aFe Power performance air filters are constructed using full 360 degree urethane frames. This construction allows for a proper factory style fit with excellent filter strength. aFe Power factory replacement performance filters have a limited lifetime warranty.

Vehicle Fitment

Years	Make	Model	Trim
2020	Chevrolet	Silverado 2500 HD	Custom
2017–2020	Chevrolet	Silverado 2500 HD	High Country
2017–2020	Chevrolet	Silverado 2500 HD	LT
2017–2020	Chevrolet	Silverado 2500 HD	LTZ
2017–2020	Chevrolet	Silverado 2500 HD	WT
2017–2020	Chevrolet	Silverado 3500 HD	High Country
2017–2020	Chevrolet	Silverado 3500 HD	LT
2017–2020	Chevrolet	Silverado 3500 HD	LTZ
2017–2020	Chevrolet	Silverado 3500 HD	WT
2017–2020	GMC	Sierra 2500 HD	Base
2017–2020	GMC	Sierra 2500 HD	Denali
2017–2020	GMC	Sierra 2500 HD	SLE
2017–2020	GMC	Sierra 2500 HD	SLT
2017–2020	GMC	Sierra 3500 HD	Base
2017–2020	GMC	Sierra 3500 HD	Denali
2017–2020	GMC	Sierra 3500 HD	SLE
2017–2020	GMC	Sierra 3500 HD	SLT