Fits: 2013–2016 Chevrolet Silverado 2500 HD 2013–2016 Chevrolet Silverado 3500 HD 2013–2016 GMC Sierra 2500 HD 2013–2016 GMC Sierra 3500 HD Volant155666Cold Air IntakesVolant Performance Air Intake Systems are designed for one thing, Performance. By optimizing airflow and utilizing free-flowing filters, Volant Performance Intakes outflow stock systems to increase overall performance while protecting your engine. This intake features Volant's high performance MaxFlow 5, 5 layer oiled cotton gauze air filters are made of the highest quality textiles, pleated between a top and bottom aluminum screen. Each filter comes pre-oiled and ready for use. This filter is specifically designed to allow the highest air flow rate possible for maximum power gains but deliver a very long filter life and maintenance intervals (up to 40K miles depending on driving conditions). Whether On-Road or Off, Volant Performance has you covered.Volant PowerCore air intakes feature a heat-resistant air box that's designed to keep hot engine compartment air out of your air intake stream, pulling cold air from down below. This gives you a cold, dense air charge that delivers maximum punch and power potential. These PowerCore intakes also include an air filter that's specifically designed to stop ultra-fine particles from harming your engine. Order the model designed for your vehicle application. Other features and benefits: * Increased horsepower and fuel economy * PowerCore air filter material can even get wet without harm * Maintenance-free; never needs cleaned or oiled * Aluminum air box lid adds style to your engine compartment