aFe 51-74108 Momentum GT Cold Air Intake for 16-19 Chevy/GMC 6.0L HD

Vehicle Fitment

• 2016-2019 Chevrolet Silverado 2500 HD (6.0L V8 with mechanical fan)
• 2016-2019 Chevrolet Silverado 3500 HD (6.0L V8 with mechanical fan)
• 2016-2019 GMC Sierra 2500 HD (6.0L V8 with mechanical fan)
• 2016-2019 GMC Sierra 3500 HD (6.0L V8 with mechanical fan)

Features

• Momentum GT sealed cold air intake engineered for 6.0L GM heavy-duty applications
• Large Pro DRY S synthetic dry air filter media for high filtration and easy maintenance
• One-piece sealed housing with auxiliary air inlet for cooler outside air charge
• Clear sight window allows fast visual inspection of the air filter
• CAD-designed, roto-molded intake tube optimized for airflow and fitment
• Premium silicone couplers and clamps for a secure, vibration-resistant installation
• Improves throttle response and airflow over the restrictive factory intake
• Direct bolt-on installation - no cutting, drilling, or tuning required

Specifications

• Brand: aFe POWER
• Part Number: 51-74108
• Series: Momentum GT Pro DRY S Cold Air Intake
• Engine Compatibility: 6.0L V8 Gas with mechanical fan
• Filter Type: Pro DRY S dry synthetic media (washable/reusable)
• Estimated Gain: Approximately +20 HP and +23 lb-ft torque
• Airflow Increase: Up to ~38% more than stock intake
• Housing Material: Durable roto-molded cross-linked polyethylene

Included Components

• 1x Momentum GT sealed intake housing with auxiliary air inlet
• 1x Roto-molded high-flow intake tube
• 1x Pro DRY S performance air filter
• 2x Premium stainless steel T-bolt clamps
• 1x Reinforced silicone coupler
• All necessary mounting hardware

Product Description

The aFe POWER 51-74108 Momentum GT Cold Air Intake System is a high-performance airflow upgrade designed for 2016-2019 Chevrolet Silverado and GMC Sierra 2500/3500 heavy-duty trucks with the 6.0L V8 engine and mechanical fan. This sealed intake system replaces the factory unit with a large Pro DRY S synthetic dry media filter and a one-piece sealed housing with an auxiliary air inlet, increasing overall airflow and improving engine breathing compared to stock. Airflow gains of up to approximately 38 % help support enhanced throttle response and power output.

Featuring a CAD-designed, roto-molded intake tube and premium hardware, the Momentum GT system delivers measurable performance improvements of around +20 HP and +23 lb-ft of torque without the need for cutting, drilling, or additional tuning. A clear sight window allows quick inspection of the filter's condition, and all components install directly using factory mounting points for a straightforward, bolt-on upgrade. With improved airflow and performance, this intake is an excellent choice for owners seeking enhanced engine response and efficiency in heavy-duty applications.