SKU: EVO7014 | UPC: 843115027896
Injen 15-16 GMC Duramax LML 6.6L Evolution Intake EVO7014
The Injen EVO7014 Evolution Intake System delivers more power to 2015-2016 Chevrolet Silverado 2500 HD/3500 HD and GMC Sierra 2500 HD/3500 HD trucks with the 6.6L LML Duramax diesel engine. This cold air intake replaces the restrictive factory airbox with a high-flow SuperNano-Web dry filter and mandrel-bent aluminum intake tube for dyno-proven gains of up to 30 horsepower and 80 ft-lbs of torque. Installation takes under an hour with no cutting or permanent modifications required.
Key Features
- SuperNano-Web Dry Air Filter: Massive filter design uses 100% polyester multi-layer media to trap dirt without oil, increasing air volume for better throttle response and engine power while simplifying maintenance.
- Quality Hardware: Stainless steel band clamps with protective liners and reinforced automotive-grade silicone couplers ensure a secure, vibration-resistant fit that lasts.
- Hassle-Free Installation: 3D-designed kit bolts directly to factory mounting points for a straightforward install that boosts performance and reveals a clean engine bay look.
- Dyno Proven Performance: Extensive testing shows gains of up to 30 HP and 80 ft-lbs torque on 2015-2016 Duramax LML engines, verified on SAE-corrected dynos.
- Mandrel-Bent Aluminum Tube: Smooth, heat-resistant piping reduces restrictions and draws cooler intake air for consistent power delivery.
Product Notes
- Filter is 100% reusable. clean every 30,000-50,000 miles depending on driving conditions.
- Requires no ECU tune or modifications for operation.
- Ships fully assembled with all hardware included.
Installation Notes
- Professional installation recommended.
- Remove factory airbox and intake tube. no tools beyond basics needed.
- Compatible with stock turbo and intercooler setups. clamps secure to factory throttle body.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2016 | Chevrolet | Silverado 2500 HD | High Country |
| 2015-2016 | Chevrolet | Silverado 2500 HD | LT |
| 2015-2016 | Chevrolet | Silverado 2500 HD | LTZ |
| 2015-2016 | Chevrolet | Silverado 2500 HD | WT |
| 2015-2016 | Chevrolet | Silverado 3500 HD | High Country |
| 2015-2016 | Chevrolet | Silverado 3500 HD | LT |
| 2015-2016 | Chevrolet | Silverado 3500 HD | LTZ |
| 2015-2016 | Chevrolet | Silverado 3500 HD | WT |
| 2015 | GMC | Sierra 2500 HD | Base |
| 2015 | GMC | Sierra 2500 HD | Denali |
| 2015 | GMC | Sierra 2500 HD | SLE |
| 2015 | GMC | Sierra 2500 HD | SLT |
| 2015-2016 | GMC | Sierra 3500 HD | Base |
| 2015-2016 | GMC | Sierra 3500 HD | Denali |
| 2015-2016 | GMC | Sierra 3500 HD | SLE |
| 2015-2016 | GMC | Sierra 3500 HD | SLT |
Why Choose Injen?
- Backed by real dyno data from independent testing on LML Duramax engines.
- Built with premium materials like TIG-welded aluminum and silicone for durability.
- Engineered in 3D CAD for exact fit on GM heavy-duty trucks.
Frequently Asked Questions
- Q: Does this fit 2016 GMC Sierra 2500 HD Duramax?
A: No, EVO7014 fits 2015 GMC Sierra 2500 HD and 2015-2016 Sierra 3500 HD with 6.6L LML only. verify your VIN for exact match. - Q: What material is the intake tube?
A: Mandrel-bent 6061-T6 aluminum tubing with powder-coated finish for heat resistance and corrosion protection. - Q: What is the warranty and install time?
A: Limited lifetime warranty on the system. most users complete install in 45-60 minutes with basic hand tools.
Shipping & Handling
- Method: Standard Ground
- Availability: In stock – ships same or next business day
- Packaging: Protective cardboard box, 24 x 16 x 10 inches
- Weight: 11.6 lbs
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