S&B 75-5128-1D Cold Air Intake For 19-22 Silverado Sierra 1500 2021-2022 Tahoe Yukon Suburban Escalade Dry ExtendableMore Airflow, Maximum performance. Our cold air intake for the 2019 21 Silverado Sierra 5. 3L 6. 2L was engineered to minimize air restriction and flows 51. 69 percent better than stock. This kit comes with a fully enclosed airbox that protects the filter from dirt and keeps out engine heat. A Monster Sized Air Filter. Featuring a massive, highly efficient air filter that snaps into the airbox easily and securely, providing an airtight seal. With our