Regular price
$435.00
Regular price
-20%
$543.75
Sale price
$435.00
Verified Fitment & Application Support
This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.
Got Questions? Feel free to email us or call us at (503) 235-1947
Compliance & Restrictions
California Proposition 65 (Prop 65)
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
CARB / California Emissions Compliance
This item may be restricted in California and other regions with emissions regulations. If applicable, it is intended for
competition/off-road use only unless otherwise stated. It is the customer’s responsibility to confirm local compliance before purchase.
Orders shipping to restricted areas may be canceled.
The aFe POWER Momentum GT Pro DRY S Cold Air Intake System (part number 50-70056D) is engineered as a direct-fit upgrade for the 2020 2500/3500 6.6L Duramax.
Momentum’s unique filter-to-housing interface was built to feature the largest air filter possible. This 9” tall 360-degree radial flow air filter features a 5-1/2" flange and our oil-free Pro DRY S media with three layers of synthetic media for maximum convenience. Its progressive layering provides great filtration efficiency and dust holding capacity, while not requiring the use of oils. This media is best suited for street use. Its inverted top makes for more filter surface area, resulting in longer service intervals, while reinforced metal provides maximum strength to prevent filter collapse. Momentum’s innovative filter-to-housing interface was built to feature the largest air filter possible. Once the system is installed, the air filter can be easily removed from the housing for maintenance by only uninstalling the intake tube. The smooth one-piece sealed housing, constructed of heat-resistant cross-linked polyethylene (XLPE), features our patented (US PAT 9440175) filter-to-housing interface. Its innovative design minimizes the total number of parts, making for an easy installation. A large, clear sight window allows for hassle-free filter inspection, without having to disassemble your system. The housing incorporates factory air scoop inlets, using no additional hardware, and features an optional auxiliary air inlet that pulls in additional air. This system features a high quality, computer-designed, dyno-tuned intake tube to achieve maximum power gains while maintaining a perfect fit. Its XLPE material is heat soak resistant and extremely durable. Stainless-steel T-bolt clamps and a silicone reinforced coupling are used for strength and durability. Momentum HD intakes are designed with fewer parts for a fast and easy installation.
Vehicle Fitment
- 2020 - 2026 Chevrolet Silverado 2500 HD 6.6L Duramax
- 2020 - 2026 Chevrolet Silverado 3500 HD 6.6L Duramax
- 2020 - 2026 GMC Sierra 2500 HD 6.6L Duramax
- 2020 - 2026 GMC Sierra 3500 HD 6.6L Duramax
Features & Benefits
- Three-layer progressive dry synthetic media — no oiling required
- Washable and reusable, with no risk of oil fouling the MAF sensor
- Ideal for dry, dusty operating conditions
- Sealed roto-molded intake housing with clear dust-sealing lid
- Large-diameter velocity stack maximizes airflow into the tube
- Retains factory mounting points for a true bolt-on fit
Specifications
- Brand: aFe POWER
- Manufacturer Part Number: 50-70056D
- SKU: afe50-70056D
- Product Line: Momentum GT
- Filter Media: Pro DRY S
- Part Type: Cold Air Intake System
- Engine Code: L5P
Always verify aFe POWER part number 50-70056D against your vehicle's year, engine, and configuration before ordering.
Shipping Height: 16.8
Shipping Length: 28.4
Shipping Width: 16.9