SKU: EVO7007C | UPC: 843115026806
Injen 17-19 Chevy Silverado 2500/3500 Duramax L5P 6.6L Evolution Cold Air Intake (Oiled Filter)
The Injen EVO7007C Evolution Cold Air Intake System delivers massive airflow to 2017-2019 Chevrolet Silverado 2500 HD/3500 HD and GMC Sierra 2500 HD/3500 HD trucks with the 6.6L L5P Duramax diesel engine. This complete kit replaces the restrictive factory airbox with a high-flow design that boosts engine power and throttle response. Dyno tests confirm gains of 34 horsepower and 76 ft-lbs of torque for real-world performance.
Key Features
- 8-Layer Oiled Cotton Gauze Filter: Massive filter with over 1.25-inch deep pleats captures more air volume using the Twist-Lock system for quick filter changes and higher power output.
- Twist-Lock Technology: Patented design secures the largest possible filter for this Duramax L5P application while simplifying maintenance and installation.
- Quality Hardware: Stainless steel band clamps with protective liners and reinforced automotive-grade silicone couplers ensure a secure, vibration-resistant fit.
- Hassle-Free Installation: 3D-designed kit bolts on directly using factory mounting points for a fast setup that enhances engine bay appearance.
- Dyno Proven Performance: Extensive testing yields 34 additional horsepower and 76 ft-lbs of torque on 2017-2019 Silverado and Sierra Duramax L5P models.
Product Notes
- Requires no vehicle modifications or tuning for bolt-on gains.
- Service filter every 30,000-50,000 miles based on driving conditions.
- Standard ground shipping available nationwide.
Installation Notes
- Professional installation recommended.
- Bolts on in under 60 minutes with basic hand tools. no cutting or drilling needed.
- Compatible with factory hardware and throttle body connections.
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 | LT |
| 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 | Base |
| 2017-2019 | GMC | Sierra 3500 HD | Denali |
| 2017-2019 | GMC | Sierra 3500 HD | SLE |
| 2017-2019 | GMC | Sierra 3500 HD | SLT |
Why Choose Injen?
- Injen builds air intakes with over 25 years of engineering experience for diesel and gas engines.
- Every kit undergoes dyno validation for verified power gains on specific applications.
- Precision CAD design guarantees perfect fitment on Duramax L5P trucks.
Frequently Asked Questions
- Q: Will this fit my 2018 GMC Sierra 3500 Denali with L5P Duramax?
A: Yes, the EVO7007C fits all listed 2017-2019 Silverado 2500/3500 HD and Sierra 2500/3500 HD submodels with 6.6L L5P engine. - Q: What type of filter is included and how do I maintain it?
A: Features an 8-layer oiled cotton gauze filter. clean with Injen filter cleaner and re-oil every 30,000 miles or as needed. - Q: What is the warranty and install time?
A: Backed by Injen limited lifetime warranty. installs in 45-60 minutes as a direct bolt-on replacement.
Shipping & Handling
- Method: Standard ground
- Availability: In stock – ships same or next business day
- Packaging: Securely boxed, approximately 26 x 18 x 14 inches
- Weight: 11 lbs
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