Blessed Performance has the S&B Cold Air Intake for 2020-2023 Silverado / Sierra Duramax L5P 6.6L Diesel.
This cold air intake for the Silverado / Sierra Duramax L5P 6.6L was engineered to minimize air restriction and flow better than stock. This kit comes with a fully enclosed airbox that protects the filter from dirt and keeps out engine heat.
An All new new snap-In lid design requires no screws to secure it to the box. This makes installation and inspection quick and easy. A silicone edge trim provides a protective seal against unwanted, power-robbing engine heat and debris. This kit comes with a massive, highly-efficient air filter which results in better performance and protects your engine. Available in either 8-layer Cotton Cleanable or Dry Extendable media