aFe Momentum HD Pro DRY S Stage-2 Si Intake 04.5-05 GM Diesel Trucks V8-6.6L LLY (See afe51-74002-E)

Bringing you the next generation of intakes, the Momentum HD sealed air intake system is designed using the most up-to-date engineering tools and techniques to provide you with the perfect blend of power and protection. This intake system is superior in every way. From the one-piece sealed housing to the massive Pro DRY S air filter and premium hardware, we spared no expense to give you the best intake on the market. Momentum HD Cold Air Intake System w/ Pro DRY S Filter GM Diesel Trucks 04.5-05 V8-6.6L (td) LLY

• Stainless Steel Plate Is Used For An Aggressive Style
• Unique Housing To Filter Interface-Patent Pending
• Huge 6 in. Flange w/Inverted Top Air Filter
• 3 Layer Cotton Gauze Synthetic Media
• Auxiliary Air Scoop w/Urethane Plug
• Washable And Reusable Air Filter
• Stainless Steel T-Bolt Clamp
• Reinforced Silicone Coupler
• Hassle-Free Installation
• Pro DRY S Filter Media

Upgrade the airflow and protection of your 2004.5-2005 GM diesel truck with the aFe Momentum HD Pro DRY S Stage-2 Cold Air Intake System, Part Number 51-74002. Designed for vehicles equipped with the 6.6L Duramax LLY engine, this sealed intake system uses advanced engineering and a high-flow layout to help deliver improved air volume while shielding the filter from hot engine-bay air and airborne contaminants.

The system features a one-piece sealed housing with a unique filter-to-housing interface designed for a secure, efficient connection. Its large inverted-top Pro DRY S air filter uses three-layer cotton gauze synthetic media to support high airflow and effective filtration. The filter is washable and reusable, providing a convenient long-term solution for drivers who want dependable intake performance without regularly replacing disposable filter elements. A stainless steel plate adds a durable finish and aggressive appearance under the hood.

Additional components include an auxiliary air scoop with a urethane plug, a reinforced silicone coupler, and a stainless steel T-bolt clamp for reliable fitment and secure connections. The intake is engineered for hassle-free installation using premium hardware and a vehicle-specific design. It is EPA compliant and carries CARB Executive Order D-550-18, making it suitable for applicable emissions-regulated applications. Verify vehicle configuration and emissions requirements before installation. With its sealed construction, reusable Pro DRY S filtration, and durable hardware, the aFe Momentum HD intake provides a practical upgrade for GM Duramax owners seeking enhanced intake efficiency and protection.

Features:

• Sealed one-piece housing helps isolate the air filter from engine-bay heat

• Pro DRY S washable and reusable air filter uses three-layer cotton gauze synthetic media

• Unique patent-pending housing-to-filter interface supports a secure fit

• Auxiliary air scoop includes a urethane plug for flexible intake configuration

• Stainless steel plate provides durable construction and an aggressive appearance

• Stainless steel T-bolt clamp helps maintain a secure connection

• Reinforced silicone coupler provides durability and flexibility

• Vehicle-specific design supports hassle-free installation

• Designed for 2004.5-2005 GM diesel trucks with the 6.6L Duramax LLY engine

• EPA compliant and covered by CARB Executive Order D-550-18

Fitment:
Chevrolet Silverado 2500 HD Base 2004
Chevrolet Silverado 2500 HD Base 2005
Chevrolet Silverado 2500 HD LS 2005
Chevrolet Silverado 2500 HD LS 2006
Chevrolet Silverado 2500 HD LT 2005
Chevrolet Silverado 2500 HD LT 2006
Chevrolet Silverado 2500 HD WT 2006
Chevrolet Silverado 3500 Base 2004
Chevrolet Silverado 3500 Base 2005
Chevrolet Silverado 3500 LS 2004
Chevrolet Silverado 3500 LS 2005
Chevrolet Silverado 3500 LS 2006
Chevrolet Silverado 3500 LT 2004
Chevrolet Silverado 3500 LT 2005
Chevrolet Silverado 3500 LT 2006
Chevrolet Silverado 3500 WT 2004
Chevrolet Silverado 3500 WT 2006
GMC Sierra 2500 HD Base 2004
GMC Sierra 2500 HD Base 2005
GMC Sierra 2500 HD SL 2006
GMC Sierra 2500 HD SLE 2004
GMC Sierra 2500 HD SLE 2005
GMC Sierra 2500 HD SLE 2006
GMC Sierra 2500 HD SLT 2004
GMC Sierra 2500 HD SLT 2005
GMC Sierra 2500 HD SLT 2006
GMC Sierra 2500 HD WT 2004
GMC Sierra 2500 HD WT 2005
GMC Sierra 2500 HD WT 2006
GMC Sierra 3500 Base 2004
GMC Sierra 3500 Base 2005
GMC Sierra 3500 SL 2006
GMC Sierra 3500 SLE 2004
GMC Sierra 3500 SLE 2005
GMC Sierra 3500 SLE 2006
GMC Sierra 3500 SLT 2004
GMC Sierra 3500 SLT 2005
GMC Sierra 3500 SLT 2006
GMC Sierra 3500 WT 2004
GMC Sierra 3500 WT 2005
GMC Sierra 3500 WT 2006