'20-24 Chevy/GMC 2500/3500 6.6L Gas S&B Cold Air Intake

S&B Filters cold air intake for the 2020-2023 Silverado / Sierra Duramax 6.6L Gas engine was engineered to minimize air restriction and flow better than stock. This cold air intake kit comes with a fully enclosed airbox that protects the filter from dirt and keeps out engine heat. FITMENT DETAILS: 2020-2023 Chevy Silverado 2500 2020-2023 GMC Sierra 2500 2020-2023 Chevy Silverado 3500 2020-2023 GMC Sierra 3500 KEY FEATURES: Snap-in lid design requires no hardware Huge airbox with 2 air inlet points that pull in more air Made with premium silicone components that won't deteriorate over time 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. Ch