This item cannot be shipped to California due to Carb regulation with CA. Our air intake system utilizes a high-velocity 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. Volants Cool 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 Pro 5 filter which gets reoiled every 10,000 miles and serviced every 50,000 miles with cleaning kit P/N 5100.

Vehicle Fitment

Years	Make	Model	Trim
2015–2016	Chevrolet	Silverado 2500 HD	High Country
2013–2016	Chevrolet	Silverado 2500 HD	LT
2013–2016	Chevrolet	Silverado 2500 HD	LTZ
2013–2016	Chevrolet	Silverado 2500 HD	WT
2015–2016	Chevrolet	Silverado 3500 HD	High Country
2013–2016	Chevrolet	Silverado 3500 HD	LT
2013–2016	Chevrolet	Silverado 3500 HD	LTZ
2013–2016	Chevrolet	Silverado 3500 HD	WT
2015–2016	GMC	Sierra 2500 HD	Base
2013–2016	GMC	Sierra 2500 HD	Denali
2013–2016	GMC	Sierra 2500 HD	SLE
2013–2016	GMC	Sierra 2500 HD	SLT
2013–2014	GMC	Sierra 2500 HD	WT
2015–2016	GMC	Sierra 3500 HD	Base
2013–2016	GMC	Sierra 3500 HD	Denali
2013–2016	GMC	Sierra 3500 HD	SLE
2013–2016	GMC	Sierra 3500 HD	SLT
2013–2014	GMC	Sierra 3500 HD	WT