aFe Pro DRY S Intake 17-19 GM Silverado/Sierra 6.6L Duramax
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 HD Pro DRY S Cold Air Intake System (part number 51-74008) is engineered as a direct-fit upgrade for the 2017 GM 6.6L Duramax.
Unique One-Piece High Quality Housing W/ Sight Window: A custom CAD designed roto-molded housing made from heat soak resistant material eliminates the use of multiple components and ensures the coolest air intake charge available. A large clear sight window allows for filter inspection without removal of the air box. The roto-molded housing is made out of black cross-linked polyethylene. A urethane plug is also included if you wish to block off the auxiliary air inlet. High Quality Tube: This system uses a high quality plastic CAD designed, dyno-tuned, roto-molded designed intake tube to fit with the stock mechanical fan and achieve maximum power gains while maintaining a perfect fit. Huge Pro DRY S Performance Air Filter: The Momentum HD is designed around a massive Pro DRY S performance 360 degree radial flow air filter with 3-layers of progressive synthetic media providing 99.2% cumulative efficiency. The unique filter-to-housing interface (patent pending) allows for maximum filter size which increases the available air volume while simplifying the installation process. The air filter is wrapped in reinforced metal providing maximum strength to prevent filter collapse. Premium Hardware: High quality premium clamps ensures the most secure installation available. Momentum intakes are designed with fewer parts for a quick and simple installation.
Vehicle Fitment
- 2017 - 2019 Chevrolet Silverado 2500 HD 6.6L Duramax
- 2017 - 2019 Chevrolet Silverado 3500 HD 6.6L Duramax
- 2017 - 2019 GMC Sierra 2500 HD 6.6L Duramax
- 2017 - 2019 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
- One-piece sealed roto-molded housing blocks engine bay heat soak
- Oversized conical filter for maximum airflow and long service life
- Direct bolt-on installation with no cutting or drilling required
Specifications
- Brand: aFe POWER
- Manufacturer Part Number: 51-74008
- SKU: afe51-74008
- Product Line: Momentum HD
- Filter Media: Pro DRY S
- Part Type: Cold Air Intake System
Always verify aFe POWER part number 51-74008 against your vehicle's year, engine, and configuration before ordering.
Shipping Height: 13.2
Shipping Length: 23.8
Shipping Width: 16.0