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SKU: 54-13016D | UPC: 802959544907
aFe 11-16 GM Silverado / Sierra 2500/3500HD (6.6L V8) MagnumFORCE Intake Stage-2 Pro DRY S
This aFe Power Magnum FORCE Stage-2 Cold Air Intake System with Pro DRY S filter delivers dyno-proven power gains of +17 HP and +37 lbs. x ft. TQ for 2011-2016 Chevrolet Silverado and GMC Sierra 2500/3500 HD trucks equipped with the 6.6L LML Duramax V8 diesel engine. The system outflows the factory intake by 36% with 600 CFM at 7" H2O while producing an aggressive intake sound. Direct-fit design installs using factory mounting points with no cutting or modifications required.
Key Features
- Dyno-Proven Gains: Delivers up to +17 HP and +37 lbs. x ft. TQ through computer-designed dyno-tuned intake tube for precise power increases
- Pro DRY S Filter: 9-inch tall 360-degree radial flow filter with oil-free three-layer synthetic media offers high filtration efficiency dust capacity and easy maintenance for street driving
- Open-Element XLPE Housing: Heat-resistant cross-linked polyethylene enclosure seals out hot engine air provides filter visibility and amplifies intake induction sound
- High Flow Capacity: Achieves 600 CFM at 7" H2O outperforming stock intake by 36% for improved throttle response and acceleration
- Complete Kit: Includes all clamps couplings hardware and mass air flow sensor provision for straightforward bolt-on installation
Product Notes
- No ECU tuning required for immediate performance improvements
- Washable reusable Pro DRY S air filter extends service intervals with inverted top design for increased surface area
- Product weight 11.6 lbs ships in durable box measuring 23.7 x 14.6 x 11.8 inches
Installation Notes
- Professional installation recommended.
- Direct replacement utilizes factory mounting points and air box location
- All necessary hardware clamps and couplings included for 1-2 hour install time
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2011-2016 | Chevrolet | Silverado 2500 HD | LT LTZ WT High Country |
| 2011-2016 | Chevrolet | Silverado 3500 HD | LT LTZ WT High Country |
| 2011-2016 | GMC | Sierra 2500 HD | Base Denali SLE SLT WT |
| 2011-2016 | GMC | Sierra 3500 HD | Base Denali SLE SLT WT |
Why Choose aFe?
- Engineered and dyno-tested in-house for real-world power gains on diesel applications
- Patented filter-to-housing interface reduces part count for reliable long-term performance
- Premium materials like XLPE polymer ensure heat resistance and durability under heavy-duty use
Frequently Asked Questions
-
Q: Does this intake fit 2015-2016 Silverado 2500 HD High Country with 6.6L diesel?
A: Yes it provides direct bolt-on fit for all 2011-2016 Silverado 2500/3500 HD and Sierra 2500/3500 HD models with 6.6L LML Duramax including High Country LTZ LT SLE SLT Base and WT trims -
Q: What material is the Pro DRY S filter made from?
A: Non-woven synthetic media in three progressive layers with gray color offers oil-free operation superior dust holding and simple water cleaning for repeated use -
Q: Is professional installation needed and what warranty applies?
A: Bolt-on install takes 1-2 hours using included hardware no modifications needed aFe provides limited lifetime warranty on the filter and 2-year on the system
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Secure foam-protected box 23.7 x 14.6 x 11.8 inches
- Weight: 11.6 lbs
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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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