Product Description
The S&B 75-5137-1 Cold Air Intake For Chevy Silverado / GMC Sierra 3.0L Duramax was engineered to minimize air restriction and flows 51.61% better than stock. This kit comes with a fully enclosed airbox that protects the filter from dirt and keeps out engine heat.
The 2020-2022 3.0L Duramax intake kit can be installed by connecting directly to the stock intake tube. For even better performance, S&B includes an additional intake tube to connect directly to the turbo to maximize airflow. No need to tune your engine!
Not CARB Approve! This Product Can Not Be Ship To California!
Snap In Lid Design
Our patented snap-In lid seal 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 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.
Premium Silicone Rubber
The air filter, coupler, lid seal and box plug are all made with silicone. Silicone is a premium rubber which will seal better and last longer. It handles temperatures as high as 400F without cracking or tearing and won't deteriorate over time.
Choose Your Airflow
The 75-5137 intake kit has (3) airflow configurations. Its Unique Airbox design provides more air to the filter by using a scoop that captures cool air from the front quarter panel. S&B also includes a silicone box plug that can be installed or removed depending on personal preference and airflow requirements.
Silicone Box Plug removed:This configuration will provide an extra air inlet that will be pulled from the driver side fender area.
Silicone Box Plug installed: This configuration will seal the secondary air inlet located on the side of the box facing the vehicle fender. The front-facing grill inlet and the front scoop will become the main source of airflow into the Intake Box.
No Check Engine Light
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.
Technical Specs:
- Airflow Rating: 51.61% more air flow
- Efficiency Rating: 99.24% efficient
- Filter Type: Oiled
- Filter Replacement: KF-1077
- Filter Wrap: N/A
- Street Legal In All US States: NO
California Residents, Proposition 65 WARNING
