S&B Filters cold air intake for the 2020 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.
- Protect Your Engine: 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.
- No Check Engine Lights Lights: S&B devotes a huge amount of resources to engineer our intakes that allow your engine to run properly with stock calibration or enhanced tuning.
- Breath Easy: Your Engine and warranty are protected - Installing a S&B Intake Kit or Air Filter will not void your vehicles warranty, as long as you properly install and maintain your intake kit or filter.
- The L5P intake kit features a silicone air scoop seal that integrates with the OEM hood scoop and feeds air to the filter. More airflow equals better performance.