CORSAs (45553-1, 45553D, 455536-1) air intakes fit a wide range of GM full size Truck and SUV platforms featuring GMs L83 5.3L V8 engine. Applications include: 2014-2019 Chevrolet Silverado and GMC Sierra as well as (2015-2020) Chevrolet Tahoe, Suburban and GMC Yukon and Yukon XL platforms. CORSAs cold air intake is built to outlast and outperform the competition. Built from rugged crosslink polyetheylene construction the CORSA airbox and air duct are designed to increase engine performance and last a lifetime. The CORSA system outflows the stock system by X% delivering clean cool air to the L83 engine unlocking added horsepower and torque. The systems also features CORSAs patented smoked acrylic air box lid which allows the driver to easily inspect the air filter in between maintenance intervals. The cold air intake is available in 3 unique filter options allowing the driver to match the filter to their driving conditions. Choose CORSAs DryTech or filter for on-road driving conditions or opt for the no maintenance Donaldson PowerCore air filter for off-road or arrid driving conditions. All CORSA Performance air intakes are made in the USA and backed by a Lifetime Warranty.