Injen Evolution Intake System

Fits 2001–2004 GMC Duramax LB7 6.6L

Part #: EVO7008

Overview

The Injen Evolution Intake System is a high-performance cold air intake designed specifically for the 2001-2004 GMC Duramax LB7 6.6L diesel trucks. Crafted to enhance your vehicle’s airflow and engine response, this intake system helps optimize power delivery and throttle response while maintaining a durable and reliable construction. It’s an ideal upgrade for truck enthusiasts seeking improved performance, better sound, and a more aggressive engine note, all without sacrificing reliability or requiring complex modifications. This intake system is engineered to support your vehicle’s performance needs by increasing airflow efficiency and reducing intake restrictions. Made in the USA from cross-linked high-density polyethylene, it offers exceptional durability and resistance to heat and environmental factors. The inclusion of stainless steel hardware and automotive-grade urethane couplers ensures a secure fit and long-lasting performance, making it a practical upgrade for daily drivers and off-road adventurers alike.

Key Features

Designed for optimal airflow and durability, the Injen Evolution Intake System features a custom-engineered intake tube that maximizes air volume and velocity. The system’s high-quality materials and precise manufacturing process help support improved engine response and efficiency. Its design promotes better airflow dynamics, contributing to a more responsive throttle and potential power gains. The intake is engineered for a straightforward installation, with no cutting or drilling required, making it accessible for DIY enthusiasts and professional installers alike.

• Constructed from durable cross-linked high-density polyethylene
• Includes stainless steel hardware and urethane couplers for a secure fit
• Engineered for maximum airflow and engine response
• Designed specifically for the 2001-2004 GMC Duramax LB7 6.6L
• No cutting or drilling required for installation
• Made in the USA with high-quality materials

Construction & Design

The intake system features a robust, cross-linked high-density polyethylene construction that withstands extreme temperatures and environmental conditions. The precise design ensures a seamless fit and optimal airflow, supporting your engine’s performance and longevity.

Installation & Fitment

Installation is straightforward, with no cutting or drilling needed. The system is designed to bolt directly into your vehicle’s existing intake mounting points, allowing for a quick upgrade that minimizes downtime.

Ideal For

This intake system is perfect for GMC Duramax LB7 owners looking to enhance their truck’s airflow, response, and overall performance. It’s suitable for daily driving, towing, and off-road use, providing a reliable upgrade that supports your vehicle’s power and efficiency.