Cold Air Intake For 20-22 Silverado/Sierra 2500/3500 6.6L with Cotton Cleanable Filter S&B LB7 Cab Type: Extended/Crew

Cab Type: Extended/Crew

Increased fuel injector lifespan

In dusty environments

Skid Plate - If you don't have a skidplate on your truck already

Outflows the factory exhaust manifold by 49%

Cold Air Intake For 20-22 Silverado/Sierra 2500/3500 6.6L with Cotton Cleanable Filter S&B LB7 Cab Type: Extended/CrewMore 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