2020-2021 GMC Sierra 3500 HD - Momentum HD Cold Air Intake System w/Pro 10R Filter

Part#:
50-70056T-3
Item Availability : Typically ships in 2-4 business days
Our Price Our Price $468.43 USD
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Large Ten Layer Performance Air Filter:
Momentum’s unique filter-to-housing interface was built to feature the largest air filter possible. This 9” tall, pre-oiled 360-degree radial flow air filter features a 5-1/2” flange and our pre-oiled Pro 10R media with ten layers of progressively finer cotton gauze media for maximum performance and filtration. Its inverted top and large surface area provide much longer life between maintenance intervals, while reinforced metal provides maximum strength to prevent filter collapse. This media is best suited for off-road applications.

Filter-to-Housing Interface:
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.

Unique One-Piece Housing:
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.

Dyno-Tuned Intake Tube:
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.

Premium Components:
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.

Emissions Disclaimer:
This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.
  • Instructions
  • Document


  • Vehicle Applications

    Year Make Model SubModel Engine Fuel
    2020-2021Chevrolet Silverado 2500 HD Duramax V8 6.6L (td) Diesel
    2020-2021Chevrolet Silverado 3500 HD Duramax V8 6.6L (td) Diesel
    2020-2021GMC Sierra 2500 HD Duramax V8 6.6L (td) Diesel
    2020-2021GMC Sierra 3500 HD Duramax V8 6.6L (td) Diesel
More Information
Weight15.00 lbs
Parent Product TypePerformance Upgrades
Product TypesCold Air Intakes
BrandAdvanced Flow Engineering
MakeGMC
ModelSierra HD
Year2020, 2021