Cold Air Intake For 20-22 Silverado/Sierra 2500 3500 6.6L with Dry Extendable Filter S&B Fuel Delivery~Fuel Components Misc it is time to purchase

it is time to purchase a new Pre-Filter

It is common for factory injector lines to corrode over time and require replacement

Each turbo goes through a 100 percent functional end-of-line testing with full RPM range and a Noise

and improves the looks under the hood of your truck vs

For KF-1047 and KF-1047D

Cold Air Intake For 20-22 Silverado/Sierra 2500 3500 6.6L with Dry Extendable Filter S&B Fuel Delivery~Fuel Components Misc it is time to purchaseMore Airflow, Maximum performance. Our cold air intake was engineered to minimize air restriction and flows better than stock. Our cold air intake comes with a fully enclosed airbox that protects the filter from dirt and keeps out engine heat. New snap In lid design: S&B's new snap in lid design requires no screws to secure it to the box. This makes installation and inspection quick and easy. The snap in lid provides a protective seal against