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SKU: 50-74001 | UPC: 802959540107
aFe Momentum HD PRO 10R Stage-2 Si Intake 01-04 GM Diesel Trucks V8-6.6L LB7
The aFe Power Momentum HD sealed cold air intake system delivers dyno-proven gains of 24 horsepower and 44 lb-ft torque for 2001-2004 Chevrolet Silverado and GMC Sierra 2500HD 3500 trucks with 6.6L Duramax LB7 diesel engines. This Stage-2 intake features a massive 1000 CFM Pro 10R oil-saturated cotton gauze air filter in a one-piece housing with built-in sight window for easy monitoring. Engineered for direct bolt-on installation with no modifications or tuning needed it provides increased airflow while protecting the engine from harmful particles.
Key Features
- 1000 CFM Pro 10R Air Filter: 360-degree radial flow design with 10 layers of progressive cotton gauze oiled media supports high-volume airflow for power gains across the RPM range
- One-Piece Sealed Housing: Cross-linked polyethylene construction with clear sight window and patent-pending housing-to-filter interface ensures sealed protection and easy filter inspection
- Reinforced Silicone Coupler: 6-inch black coupler with stainless steel T-bolt clamps provides secure leak-free connection to the throttle body
- Auxiliary Air Scoop: Integrated scoop with urethane plug directs cool outside air into the system for lower intake temperatures and consistent performance
- Performance Gains: +24 HP and +44 lb-ft torque verified on dyno testing with washable reusable filter that maintains flow over time
Product Notes
- Filter is washable and reusable with aFe cleaning kits for long-term performance
- System includes all premium mounting hardware for straightforward replacement of stock airbox
- Ships in protective packaging weighing 12.85 lbs with box dimensions 22 x 14 x 14 inches
Installation Notes
- Professional installation recommended.
- Direct bolt-on design requires no cutting or vehicle modifications
- All necessary clamps T-bolts and hardware included for secure fit
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2001-2004 | Chevrolet | Silverado 2500 HD | Base |
| 2001-2004 | Chevrolet | Silverado 2500 HD | LS |
| 2001-2004 | Chevrolet | Silverado 2500 HD | LT |
| 2004 | Chevrolet | Silverado 2500 HD | WT |
| 2001-2004 | Chevrolet | Silverado 3500 | Base |
| 2001-2004 | Chevrolet | Silverado 3500 | LS |
| 2004 | Chevrolet | Silverado 3500 | WT |
| 2002-2004 | GMC | Sierra 2500 HD | Base |
| 2001-2002 | GMC | Sierra 2500 HD | SL |
| 2001-2004 | GMC | Sierra 2500 HD | SLE |
| 2001-2004 | GMC | Sierra 2500 HD | SLT |
| 2003-2004 | GMC | Sierra 2500 HD | WT |
| 2002-2004 | GMC | Sierra 3500 | Base |
| 2001-2004 | GMC | Sierra 3500 | SLE |
| 2001-2004 | GMC | Sierra 3500 | SLT |
| 2004 | GMC | Sierra 3500 | WT |
Why Choose aFe Power?
- Over 20 years of intake engineering experience for diesel applications
- Dyno-tested gains backed by extensive flow bench development
- Precision-molded components for exact fit and maximum airflow efficiency
Frequently Asked Questions
-
Q: Will this intake fit my 2003 Silverado 2500HD Duramax LB7?
A: Yes it fits all 2001-2004 Chevrolet Silverado 2500HD and 3500 models with 6.6L V8 LB7 diesel engine including Base LS LT and WT submodels -
Q: What material is the air filter made from?
A: Pro 10R filter uses 10 layers of oil-saturated progressive cotton gauze for high dust-holding capacity and 1000 CFM airflow -
Q: Does installation require tuning or modifications?
A: No tuning or vehicle modifications needed it bolts directly in place of the factory airbox with all hardware provided
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Secure cardboard box 22 x 14 x 14 inches
- Weight: 12.85 lbs
Read More
aFe
aFe Power / Advanced FLOW Engineering performance parts deliver proven power gains, improved efficiency, and uncompromising reliability for street, track, and off-road builds. Founded in 1999, aFe Power has become one of the most trusted names in automotive performance, designing and manufacturing high-quality intake systems, exhaust components, filtration solutions, and engine upgrades right here in the USA. Built on an engineering-first philosophy, Advanced FLOW Engineering (aFe) develops products using advanced R&D, in-house testing, and precision manufacturing to ensure consistent results, excellent fitment, and long-term durability across gas and diesel platforms alike. Shop the complete lineup of aFe Power performance parts at Black Ops Auto Works, including cold air intakes, exhaust systems, high-performance air filters, diesel upgrades, and supporting hardware designed to work together for predictable, repeatable gains. aFe Cold Air Intakes & Airflow Upgrades aFe Pow... View Our aFe Products...
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