aFe Momentum HD Cold Air Intake System for 2004.5–2005 LLY Silverado/Sierra HD 6.6L Duramax Diesel – Pro 10R Filter

aFe Momentum HD Cold Air Intake System for LLY 2004.5–2005 Silverado/Sierra HD 6.6L Duramax Diesel – Pro 10R Filter

Unleash the full potential of your Duramax with the aFe Momentum HD Cold Air Intake System, designed for 2004.5–2005 Chevy Silverado and GMC Sierra 2500HD/3500HD trucks equipped with the 6.6L diesel engine. Engineered with cutting-edge technology, this intake system delivers maximum airflow, superior filtration, and long-lasting performance.

Vehicle Fitment:

• 2004.5–2005 Chevrolet Silverado 2500HD / 3500HD – 6.6L Duramax LLY
• 2004.5–2005 GMC Sierra 2500HD / 3500HD – 6.6L Duramax LLY

Key Features:

• Pro 10R Filter Media – 10-layer progressive oiled cotton gauze for maximum filtration and airflow
• 1,000 CFM 360° Radial Flow Air Filter – Massive airflow capacity for improved performance
• Washable & Reusable Filter – Long service life and easy maintenance
• 6" Flange with Inverted Top Filter – Increases surface area and airflow
• One-Piece Sealed Housing – Reduces heat soak and protects the filter from engine bay contaminants
• Built-In Sight Window – Allows for quick filter inspection without disassembly
• Auxiliary Air Scoop with Urethane Plug – Adds optional airflow for extreme performance
• Reinforced Silicone Coupler & Stainless Steel T-Bolt Clamps – Durable, high-strength connections
• Patent-Pending Housing-to-Filter Interface – Ensures a perfect seal and optimized airflow

Performance Benefits:

• Increases horsepower and torque
• Enhances throttle response and turbo spool-up
• Improves fuel efficiency under load
• Reduces intake air temperatures for better combustion
• Ideal for towing, daily driving, and performance upgrades

Why Choose aFe Momentum HD?
The Momentum HD Series is built for diesel enthusiasts who demand power, protection, and precision. With premium materials, innovative design, and proven performance, this intake system is the perfect upgrade for your LB7 Duramax.

Order now and give your 6.6L Duramax the airflow it needs to perform at its best—on the road or on the job.