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 Cold Air box is larger than the factory unit and incorporates a larger opening to collect a higher volume of colder ambient air. This model includes a no maintenance PowerCore® filter. By using Donaldsons PowerCore Filtration technology submicron contaminants load on the surface rather than collecting in the depth of the filter. This is why we warranty our replacement air filters for 4 years or 150000 miles in urban conditions whichever comes first.
Technical Bulletin


This Part Fits:

Year	Make	Model	Submodel
2008	Chevrolet	Silverado 2500 HD	LT
2008	Chevrolet	Silverado 2500 HD	LTZ
2008	Chevrolet	Silverado 2500 HD	WT
2008	Chevrolet	Silverado 3500 HD	LT
2008	Chevrolet	Silverado 3500 HD	LTZ
2008	Chevrolet	Silverado 3500 HD	WT
2008	GMC	Sierra 2500 HD	SLE
2008	GMC	Sierra 2500 HD	SLT
2008	GMC	Sierra 2500 HD	WT
2008	GMC	Sierra 3500 HD	SLE
2008	GMC	Sierra 3500 HD	SLT
2008	GMC	Sierra 3500 HD	WT