Cold Air Intake For 20-22 Silverado/Sierra 2500/3500 6.6L with Cotton Cleanable Filter S&B LB7 Continued operation in these conditions

Continued operation in these conditions will likely result in serious engine damage such as a broken crankshaft

Increased fuel injector lifespan

run cleaner

5 x 12 inch Conical Dry Filter Element

Cab Type: Extended/Crew

Cold Air Intake For 20-22 Silverado/Sierra 2500/3500 6.6L with Cotton Cleanable Filter S&B LB7 Continued operation in these conditionsMore 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