aFe Power Momentum HD Cold Air Intake System w/ Pro 10R Filter for 2017–2019 Silverado/Sierra HD 6.6L L5P Duramax – AFE-50-74008

aFe Power Momentum HD Cold Air Intake System w/ Pro 10R Filter for 2017–2019 Silverado/Sierra HD 6.6L L5P Duramax – AFE-50-74008

Upgrade your L5P Duramax with the aFe Momentum HD Cold Air Intake, engineered for maximum airflow, power, and protection. Designed for 2017–2019 Silverado and Sierra 2500HD/3500HD trucks, this system features a massive 1,000 CFM Pro 10R filter, sealed housing, and dyno-tuned intake tube for a perfect fit and performance boost.

Vehicle Fitment:

• 2017–2019 Chevrolet Silverado 2500HD / 3500HD – 6.6L L5P Duramax
• 2017–2019 GMC Sierra 2500HD / 3500HD – 6.6L L5P Duramax

Key Features:

• Pro 10R Filter – 10-layer oiled cotton gauze, washable & reusable
• 1,000 CFM 360° Radial Flow Filter – Delivers up to 70% more airflow than stock
• One-Piece Sealed Housing – With built-in sight window and auxiliary air scoop
• CAD-Designed Roto-Molded Intake Tube – Dyno-tuned for max power and OE fit
• No Cutting or Drilling Required – Quick, bolt-on installation
• Premium Hardware – Stainless T-bolt clamps and reinforced silicone couplers

Performance Gains:

• +22 Horsepower
• +57 lb-ft Torque
• Up to 70% more airflow than factory intake

🛒 Boost your Duramax’s performance, throttle response, and filtration with the aFe Momentum HD—engineered for power and built to last.