Looking for aftermarket parts to modify or upgrade your 2018 Chevrolet Silverado 3500 HD with cold air intakes? At Tunersports.com we carry a huge selection of the top name brand performance cold air intake parts and accessories for your Silverado 3500 HD.
Whether you have a 2018 Chevrolet Silverado 3500 HD in High Country to WT trim we have you covered. We have 9 cold air intakes available to mod your Silverado 3500 HD. All parts have free shipping to the Continental US 48 States.
 IN STOCK 50-74008Unique One-Piece High Quality Housing W/ Sight Window: A custom CAD designed roto-molded housing made from heat soak resistant material eliminates the use of multiple components and ensures the coolest air intake charge available. A large clear sight window allows for filter inspection without remov... aFe Momentum HD Pro 10R Cold Air Intake System 2017 GM Diesel Trucks V8-6.6L L5P 2017-2019 Chevrolet Silverado 3500 HD High Country / LT / LTZ / WT $416.00 |
 IN STOCK 54-12902RThis 9" 360-degree radial flow air filter features a 5" flange and our pre-oiled Pro 5R media with five layers of progressively finer cotton gauze media for maximum performance. It provides your engine with the largest amount of high-flowing air and delivers the highest power gains in most cases. Th... aFe Magnum FORCE Stage-2 Pro 5R Cold Air Intake System 17-19 GM Silverado/Sierra 2500HD/3500HD 2017-2019 Chevrolet Silverado 3500 HD High Country / LT / LTZ / WT $379.00 |
 IN STOCK 54-74108This Momentum GT intake system produces 20hp, 23lbs x ft of torque, and outflows the factory intake by 38%. The one-piece sealed housing includes auxiliary air inlet to eliminate the use of multiple-piece housings and ensure the coolest air intake charge available. A large, clear sight window is use... aFe Momentum GT Pro 5R Intake System 2016 GM Silverado HD / Sierra HD V8-6.0L 2016-2019 Chevrolet Silverado 3500 HD High Country / LT / LTZ / WT $416.00 |
 IN STOCK 51-74008Unique One-Piece High Quality Housing W/ Sight Window: A custom CAD designed roto-molded housing made from heat soak resistant material eliminates the use of multiple components and ensures the coolest air intake charge available. A large clear sight window allows for filter inspection without remov... aFe Momentum HD Pro DRY S 2017 GM Diesel Trucks V8-6.6L Cold Air Intake System 2017-2019 Chevrolet Silverado 3500 HD High Country / LT / LTZ / WT $416.00 |
 IN STOCK 51-74108This Momentum GT intake system produces 20hp, 23lbs x ft of torque, and outflows the factory intake by 38%. The one-piece sealed housing includes auxiliary air inlet to eliminate the use of multiple-piece housings and ensure the coolest air intake charge available. A large, clear sight window is use... aFe Momentum GT PRO DRY S Intake System 2016 GM Silverado HD / SIerra HD V8 6.0L 2016-2019 Chevrolet Silverado 3500 HD High Country / LT / LTZ / WT $416.00 |
 IN STOCK 53-10007DQuantum Cold Air Intake Systems (Patent Pending) by aFe POWER are the latest in airflow technology for your Ford Power Stroke 6.7L (td) truck. From the uniquely integrated Filter-to-Housing design to the state of the art, lightweight injection molded base and top Pro DRY S filter, Quantum delivers d... aFe Quantum Pro DRY S Cold Air Intake System 17-18 GM/Chevy Duramax V8-6.6L L5P - Dry 2017-2019 Chevrolet Silverado 3500 HD High Country / LT / LTZ / WT $357.00 |
 IN STOCK - LOW 53-10007RQuantum Cold Air Intake Systems (Patent Pending) by aFe POWER are the latest in airflow technology for your Ford Power Stroke 6.7L (td) truck. From the uniquely integrated Filter-to-Housing design to the state of the art, lightweight injection molded base and top Pro 5R filter, Quantum delivers dyno... aFe Quantum Pro 5R Cold Air Intake System 17-18 GM/Chevy Duramax V6-6.6L L5P - Oiled 2017-2019 Chevrolet Silverado 3500 HD High Country / LT / LTZ / WT $357.00 |
 IN STOCK EVO7007The Evolution of cold air intakes is here. The Evolution cold air intake system by Injen Technology is the next generation of performance intake systems. The EVO7007 is specifically engineered for the 2017-2019 GM Diesel trucks with the 6.6L L5P Duramax engine. Every EVO7007 cold air intake is made ... Injen 17-19 Chevy Silverado 2500/3500 Duramax L5P 6.6L Evolution Cold Air Intake (Dry Filter) 2017-2019 Chevrolet Silverado 3500 HD High Country / LT / LTZ / WT $347.95 |
 IN STOCK EVO7007CThe Evolution of cold air intakes is here. The Evolution cold air intake system by Injen Technology is the next generation of performance intake systems. The EVO7007C is specifically engineered for the 2017-2019 GM Diesel trucks with the 6.6L L5P Duramax engine. Every EVO7007C cold air intake is mad... Injen 17-19 Chevy Silverado 2500/3500 Duramax L5P 6.6L Evolution Cold Air Intake (Oiled Filter) 2017-2019 Chevrolet Silverado 3500 HD High Country / LT / LTZ / WT $347.95 |