| Year | Make | Model |
|---|---|---|
| 2018 - 2019 | Chevrolet | Silverado 1500 LD |
| 2019 - 2026 | Chevrolet | Silverado EV |
| 2021 - 2026 | Chevrolet | Suburban |
| 2021 - 2026 | Chevrolet | Tahoe |
| 2014 - 2026 | GMC | Sierra 3500 HD |
| 2021 - 2026 | GMC | Yukon XL |
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aFe 20-24 Momentum HD Cold Air Intake w/ Pro DRY S Filter | GM Trucks/SUVs L6-3.0L (td) (50-70121D)
aFe 20-24 Momentum HD Cold Air Intake w/ Pro DRY S Filter | GM Trucks/SUVs L6-3.0L (td) (50-70121D)
SKU:50-70121D
In stock
Regular price
$383.82 USD
Regular price
$435.00 USD
Sale price
$383.82 USD
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The aFe 20-24 GM Trucks/SUVs L6-3.0L (td) LM2/LZ0 Momentum HD Cold Air Intake System with Pro DRY S Filter is a high-performance air intake designed to maximize airflow and filtration efficiency. Featuring a unique filter-to-housing interface, this system incorporates a large 9-inch tall 360-degree radial flow air filter with a 5-1/2 inch flange. The oil-free Pro DRY S media uses three layers of synthetic material to provide excellent dust holding capacity and filtration without the need for oiling, making it ideal for street use. The inverted top design increases filter surface area, enhancing airflow and engine performance while maintaining durability and convenience.
This cold air intake system is engineered specifically for 2020 to 2024 GM trucks and SUVs equipped with the L6-3.0L turbo diesel engine, including LM2 and LZ0 configurations. It serves as a direct replacement for the factory intake, offering a bolt-on installation process. The system is optimized for street driving, providing improved throttle response and increased horsepower and torque. Its design ensures compatibility with stock components and maintains proper fitment within the engine bay, making it suitable for daily driving and light-duty applications.
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Overview
Overview
aFe Cold Air Intake System
Fitment: 2020-2024 GM Trucks and SUVs with L6-3.0L (td) LM2/LZ0 engines
Part #: 50-70121D
Overview
The aFe Momentum HD Cold Air Intake System is engineered to enhance the airflow and filtration efficiency for GM trucks and SUVs equipped with the L6-3.0L (td) LM2 or LZ0 engines from model years 2020 to 2024. Designed for enthusiasts seeking improved engine breathing and reliable filtration, this intake system supports better throttle response and sustained performance under various driving conditions.
Featuring a unique filter-to-housing interface, the system accommodates the largest possible air filter to maximize airflow while maintaining excellent filtration. Its design caters to drivers who prioritize durability, ease of maintenance, and consistent performance, making it an ideal upgrade for street-driven vehicles.
Key Features
This cold air intake system offers several standout features:
- 9-inch tall, 360-degree radial flow air filter for increased surface area and airflow capacity
- 5-1/2 inch flange designed for optimal fitment and sealing
- Oil-free Pro DRY S filter media with three layers of synthetic material for superior filtration without the need for oiling
- Progressive layering enhances dust holding capacity and filtration efficiency
- Inverted top design increases filter surface area, supporting improved airflow
- Filter media tailored for street use, balancing performance and convenience
Construction & Design
The Momentum HD intake system’s construction focuses on maximizing airflow while protecting the engine from contaminants. The large filter size and radial flow design reduce intake restriction, while the oil-free synthetic media simplifies maintenance by eliminating the need for filter oil. The robust housing and flange ensure a secure fit and long-lasting durability under daily driving conditions.
Installation & Fitment
This intake system is designed for direct bolt-on installation on compatible GM trucks and SUVs with the specified L6-3.0L engines. Installation is straightforward, but fitment should be verified against the vehicle’s model year and engine code to ensure compatibility.
