Description

2020-2025 GM 3.0L Duramax Diesel Performance Cold Air Intake System – S&B 75-5137-1

S&B part number 75-5137-1 is a performance cold air intake system upgrade for 2020-2025 Chevrolet and GMC trucks with the 3.0L Duramax diesel engine.

Maximum Cummins Diesel Performance
The S&B cold air intake for the 2020-2025 GM 3.0L Duramax Diesel was engineered to minimize air restriction and flows 51.61% better than stock. This kit comes with a fully enclosed air box that protects the filter from dirt and keeps out engine heat.

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 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.

The Sound Of Diesel Performance
The huge air filter and tube produce a more aggressive sound than stock.

More Airflow + Less Restriction
More air equals better performance. The 2020-2022 3.0L Duramax intake kit can be installed by connecting directly to the stock intake tube. Or, for even better performance, S&B includes an additional intake tube to connect directly to the turbo to maximize airflow.  The 75-5137 intake kit has (3) airflow configurations. Its unique air box 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.

The large free-flowing intake tube results in better performance and more turbo whistle.  This intake removes the restrictive baffles that hurt performance and quiets down your engine.  Attention to detail results in significant decreases in restriction compared to stock intake.

Premium Silicone Components
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.

No Check Engine Lights
S&B devotes a huge amount of resources to engineering intakes that allow your engine to run properly with stock calibration or enhanced tuning. This kit was designed to avoid check engine lights. Featuring an injection molded MAF (Mass Air Flow) plate ensures a true OE seal to the sensor.

Protect Your Engine
This kit comes with a massive, highly efficient air filter which results in better performance and protects your engine. Includes an 8-layer cotton cleanable media for long life.

If we do not have this part in stock, don’t worry. Huckstorf Diesel receives shipments from our suppliers daily. We also have the ability to get parts drop-shipped directly to you from the closest warehouse or the manufacturer. Let us help you find those hard to find parts.

Product Details:

Filter type = Cotton Cleanable
Oil color = Red
Quantity of oil = 175 grams
Street legal in all US states = No, not able to ship to California.

Applications:

• 2020-2025 Chevrolet Silverado 1500 3.0L, Diesel
• 2020-2025 GMC Sierra 1500 3.0L, Diesel
• 2021-2025 Cadillac Escalade 3.0L, Diesel
• 2021-2025 Chevrolet Tahoe 3.0L, Diesel
• 2021-2025 Chevrolet Suburban 3.0L, Diesel
• 2021-2025 GMC Yukon 3.0L, Diesel