Want a bit more engine growl and maybe a slight bump in throttle response for your 2014-2020 Silverado, Sierra, Tahoe, Suburban, Yukon, or Escalade with the 5.3L or 6.2L V8? This cold air intake kit replaces the stock airbox with a less restrictive setup. It includes a polished aluminum intake pipe, a high-flow reusable air filter, and a heat shield to try and pull in cooler air from the fender well. It's a straightforward bolt-on installation—no tuning required, though you might see the best results with a tune. It fits both automatic and manual transmissions (but not hybrids). Makes your engine bay look more aggressive and gives you a nicer sound when you step on the gas. A popular first mod for these trucks.