S&B Cold Air Intake (75-5137) - 2020–2025 Silverado / Sierra 1500 & Full-Size SUV 3.0L Duramax
Maximize airflow and performance from your 3.0L Duramax with the S&B Cold Air Intake for 2020–2025 Silverado, Sierra 1500, Tahoe, Yukon, Suburban, and Escalade diesel models. Engineered to reduce restriction and outperform the factory intake, this system delivers increased airflow while maintaining proper filtration and OEM-level reliability.
The fully enclosed airbox shields the filter from engine heat and debris while drawing in cooler outside air. For 2020–2022 applications, the system can connect directly to the factory intake tube, or you can install the included upgraded intake tube that connects directly to the turbo for maximum airflow potential. The innovative snap-in lid design eliminates screws for quick access and inspection, while premium silicone components ensure long-term durability and sealing under high temperatures.
With three configurable airflow options and your choice of filter media, this intake allows you to tailor performance and maintenance to your driving style—without triggering check engine lights.
Features
- Engineered to reduce restriction and improve airflow over stock
- Fully enclosed airbox to protect from heat and debris
- Snap-in lid design for tool-free access and inspection
- Includes optional intake tube for direct turbo connection (2020–2022 models)
- Injection-molded MAF plate with foam gasket for OE-style seal
- No check engine lights with stock calibration or tuning
- Premium silicone couplers, lid seal, and box plug rated up to 400°F
- Three configurable airflow setups
- Available with 8-layer Cotton Cleanable or Dry Extendable filter media
Airflow Configurations
- Silicone Box Plug Removed: Adds secondary air inlet from driver-side fender area for increased airflow.
- Silicone Box Plug Installed: Seals side inlet; airflow comes primarily from front grill inlet and scoop.
- Front scoop captures cool air from front quarter panel area.
Filter Options
Cotton Cleanable:
- 8-layer oiled cotton media (red oil)
- Washable and reusable
- Maintained with S&B Precision II Cleaning Kit
Dry Extendable:
- Comparable performance to cotton filters
- Clean using compressed air
- Ideal for dry and dusty environments
Fitment
- 2020 Chevrolet Silverado 1500 3.0L Duramax Diesel
- 2021 Chevrolet Silverado 1500 3.0L Duramax Diesel
- 2022 Chevrolet Silverado 1500 3.0L Duramax Diesel
- 2023 Chevrolet Silverado 1500 3.0L Duramax Diesel
- 2024 Chevrolet Silverado 1500 3.0L Duramax Diesel
- 2025 Chevrolet Silverado 1500 3.0L Duramax Diesel
- 2020 GMC Sierra 1500 3.0L Duramax Diesel
- 2021 GMC Sierra 1500 3.0L Duramax Diesel
- 2022 GMC Sierra 1500 3.0L Duramax Diesel
- 2023 GMC Sierra 1500 3.0L Duramax Diesel
- 2024 GMC Sierra 1500 3.0L Duramax Diesel
- 2025 GMC Sierra 1500 3.0L Duramax Diesel
- 2021 Cadillac Escalade 3.0L Duramax Diesel
- 2022 Cadillac Escalade 3.0L Duramax Diesel
- 2023 Cadillac Escalade 3.0L Duramax Diesel
- 2024 Cadillac Escalade 3.0L Duramax Diesel
- 2025 Cadillac Escalade 3.0L Duramax Diesel
- 2021 Chevrolet Tahoe 3.0L Duramax Diesel
- 2022 Chevrolet Tahoe 3.0L Duramax Diesel
- 2023 Chevrolet Tahoe 3.0L Duramax Diesel
- 2024 Chevrolet Tahoe 3.0L Duramax Diesel
- 2025 Chevrolet Tahoe 3.0L Duramax Diesel
- 2021 Chevrolet Suburban 3.0L Duramax Diesel
- 2022 Chevrolet Suburban 3.0L Duramax Diesel
- 2023 Chevrolet Suburban 3.0L Duramax Diesel
- 2024 Chevrolet Suburban 3.0L Duramax Diesel
- 2025 Chevrolet Suburban 3.0L Duramax Diesel
- 2021 GMC Yukon 3.0L Duramax Diesel
- 2022 GMC Yukon 3.0L Duramax Diesel
- 2023 GMC Yukon 3.0L Duramax Diesel
- 2024 GMC Yukon 3.0L Duramax Diesel
- 2025 GMC Yukon 3.0L Duramax Diesel
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