Key Features:

• Direct Fit For: 2001-2004 GM Trucks V8-6.6L Duramax LB7
• 2001-2004 Models with 8th digit VIN #1
• Dyno Proven gains of up to 21 hp and 43 lb-ft. of torque
• Designed to work with the stock calibration
• Aggressive intake growl under acceleration
• Durable Roto-Molded Polyethylene housing and intake tube
• Reinforced automotive grade silicone couplers
• Fully serviceable Injen SuperNano-Web dry air filter
• Replacement air filter part number X-1101-BB
• Optional hydroshield part number 1074BLK
• Stainless steel band clamps with inner protective liner
• Aggressive under hood appearance while maintaining an OE fit
• Made in Pomona California, USA
• Injen Technology Limited Lifetime Warranty

Note: This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.

Upgrade your vehicle's performance with the Injen EVO7008 - Evolution Cold Air Intake System, designed specifically for 2001-2004 Chevy Silverado and GMC Sierra trucks equipped with a 6.6L V8 Diesel Turbo engine. This high-quality intake system not only enhances airflow but also maximizes horsepower and torque, making it an essential modification for any serious truck enthusiast.

Performance Enhancement

The Injen Evolution Cold Air Intake System is engineered to deliver impressive dyno-proven gains of up to 21 horsepower and 43 lb-ft of torque. By allowing your engine to breathe more efficiently, this intake system optimizes combustion, ultimately leading to improved acceleration and overall performance while maintaining the factory calibration.

Quality Construction

Built to last, the intake system features durable roto-molded polyethylene housing and intake tubes that are resistant to heat and impact. These materials ensure longevity and reliability, giving you peace of mind during heavy use. The reinforced automotive-grade silicone couplers provide a secure fit while minimizing airflow restrictions.

Sound & Aesthetics

One of the standout features of the Injen EVO7008 is its aggressive intake growl under acceleration—it adds a robust sound profile that enhances your driving experience. Not only does it perform well, but it also boasts an aggressive appearance under the hood without compromising an OE fit, making it a visually appealing upgrade for your truck.

Maintenance & Support

This intake system comes with a fully serviceable Injen SuperNano-Web dry air filter, which means you can easily maintain optimal airflow by simply cleaning or replacing the filter as needed. For additional protection against dirt and debris, consider adding the optional hydroshield (part number 1074BLK). Plus, you can be confident in your investment with the Injen Technology Limited Lifetime Warranty, ensuring support for years to come.

Note: Please be aware that the Injen EVO7008 is not currently CARB exempt, making it unavailable for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.