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SKU: 51-74008 | UPC: 802959542941
aFe Power Momentum HD Pro DRY S 2017-2019 GM Diesel Trucks V8-6.6L Cold Air Intake System
The aFe Power Momentum HD Cold Air Intake System with Pro DRY S Filter fits 2017-2019 Chevrolet Silverado 2500 HD 3500 HD and GMC Sierra 2500 HD 3500 HD equipped with the V8-6.6L (td) L5P Duramax diesel engine. This direct-fit system replaces the factory airbox with a roto-molded sealed housing and high-flow intake tube that outflows the stock intake for increased horsepower and torque gains of +17 HP and +39 lbs. x ft. at 3500 RPM. Installation takes about 60 minutes with no cutting drilling or ECU tuning required.
Key Features
- One-Piece Roto-Molded Housing with Sight Window: Heat-resistant black cross-linked polyethylene construction with large clear sight window for easy filter inspection without disassembly plus auxiliary air inlet with plug option.
- CAD-Designed Roto-Molded Intake Tube: Dyno-tuned plastic tube fits around stock mechanical fan for maximum airflow power gains and precise OEM fitment.
- Pro DRY S Oil-Free Air Filter: Massive 360-degree radial flow filter with 3-layer progressive synthetic media achieves 99.2% efficiency reinforced metal cage prevents collapse and patent-pending housing interface simplifies servicing.
- Premium Clamps and Hardware: High-quality stainless steel clamps and fewer parts ensure secure leak-free installation in under an hour.
- Sealed Design with Heat Shield: Closed air box type isolates incoming air from engine heat while provisions for mass air flow sensor maintain stock-like drivability.
Product Notes
- Pro DRY S filter is washable reusable with lifetime limited warranty from aFe Power.
- Clean filter regularly using aFe filter cleaner kit for sustained performance.
- Product weighs 12.8 lbs and arrives fully assembled ready for install.
Installation Notes
- Professional installation recommended.
- Direct bolt-on design uses factory mounting points no modifications needed.
- Includes all premium hardware clamps and O-rings for complete secure fit.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2019 | Chevrolet | Silverado 2500 HD | High Country |
| 2017-2019 | Chevrolet | Silverado 2500 HD | LT |
| 2017-2019 | Chevrolet | Silverado 2500 HD | LTZ |
| 2017-2019 | Chevrolet | Silverado 2500 HD | WT |
| 2017-2019 | Chevrolet | Silverado 3500 HD | High Country |
| 2017-2019 | Chevrolet | Silverado 3500 HD | LTZ |
| 2017-2019 | Chevrolet | Silverado 3500 HD | WT |
| 2017-2019 | GMC | Sierra 2500 HD | Base |
| 2017-2019 | GMC | Sierra 2500 HD | Denali |
| 2017-2019 | GMC | Sierra 2500 HD | SLE |
| 2017-2019 | GMC | Sierra 2500 HD | SLT |
| 2017-2019 | GMC | Sierra 3500 HD | Denali |
| 2017-2019 | GMC | Sierra 3500 HD | SLE |
| 2017-2019 | GMC | Sierra 3500 HD | SLT |
Why Choose aFe Power?
- Over 20 years designing dyno-tested intake systems for diesel trucks.
- Every component roto-molded in USA for precise fit and durability.
- Backed by extensive CAD engineering and real-world flow bench data.
Frequently Asked Questions
-
Q: Does this intake fit 2018 Chevrolet Silverado 2500 HD LT with 6.6L L5P?
A: Yes it provides direct bolt-on fitment for all 2017-2019 Silverado 2500 HD and 3500 HD models with V8-6.6L diesel including LT LTZ High Country and WT trims. -
Q: What material is the Pro DRY S filter made from?
A: Three layers of progressively finer synthetic media in oil-free design washable with aFe kit and 99.2% filtration efficiency. -
Q: Is ECU tuning or special tools needed for installation?
A: No tuning required basic hand tools suffice for 60-minute install using included premium hardware no cutting or drilling on vehicle.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Securely boxed 23.5 x 18 x 10.75 inches
- Weight: 12.8 lbs
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