Does this Injen intake require a custom tune for my Duramax truck?

No, this Injen Evolution Cold Air Intake system is designed to work with your truck's stock calibration. You do not need an aftermarket tune for installation and to achieve the performance gains.

What is the air filter made of and is it serviceable?

The intake includes Injen's SuperNano-Web dry air filter, which is designed for high airflow and is fully serviceable. A replacement filter, part number X-1101-BB, is available.

Injen 15-16 GMC Duramax LML 6.6L Evolution Intake

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Specifications

Brand: Injen
Part #: EVO7014
UPC: 843115027896

Injen 15-16 GMC Duramax LML 6.6L Evolution Intake

Name: Injen 15-16 GMC Duramax LML 6.6L Evolution Intake
Brand: Injen
Price: 347.50 USD
Availability: InStock

$347.50

Only 2 left in stock

Fits 2015-2016 Chevrolet Silverado 2500 HD. Injen Evolution cold air intake system with roto-molded housing and SuperNano-Web filter for improved airflow and power.

Key Features

Fits 2015-2016 Chevrolet Silverado 2500 HD, 2015-2016 Chevrolet Silverado 3500 HD, 2015 GMC Sierra 2500 HD, and 2015-2016 GMC Sierra 3500 HD with the 6.6L Duramax LML engine.
Includes roto-molded housing with boost plenum, intake tube, SuperNano-Web dry air filter, stainless steel hardware, and urethane couplers.
Constructed from durable, cross-linked high-density polyethylene for the housing and intake tube.
Features a large 360-degree SuperNano-Web dry air filter with deep pleats and a SHUR-LOCK mounting system.
Dyno-proven gains of up to 30 additional horsepower and 80 ft-lbs of torque.
Designed for easy installation with no cutting or drilling required.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will this fit your vehicle?

Product Details

This Injen Evolution Cold Air Intake system includes a roto-molded housing with a boost plenum, a custom-designed intake tube, a large SuperNano-Web dry air filter, and all necessary stainless steel hardware and automotive-grade urethane couplers. It's built to fit your 2015-2016 Chevrolet Silverado 2500 HD or 3500 HD, or 2015-2016 GMC Sierra 2500 HD or 3500 HD equipped with the 6.6L Duramax LML engine.

This intake is constructed in the USA from durable, cross-linked high-density polyethylene for the housing and intake tube, designed to handle the demands of your diesel truck. The large, 360-degree SuperNano-Web dry air filter features deep pleats and a SHUR-LOCK mounting system to ensure a secure, non-slip seal. Injen has dyno-tested this system and found it can add up to 30 horsepower and 80 ft-lbs of torque without requiring an aftermarket tune, while also producing a more aggressive intake sound under acceleration.

Installation is designed to be straightforward, with no cutting or drilling required, utilizing the available space under the hood for optimal airflow. The system is designed to work with the stock calibration and features a two-piece box design that incorporates a boost plenum for improved performance.