aFe Momentum GT PRO 5R Stage-2 Si Intake System

Fitment: GM Silverado/Sierra 17-19 V6 3.6L

Part #: 54-74109

Overview

The aFe Momentum GT PRO 5R Stage-2 Si Intake System is a high-performance air intake solution designed specifically for GM Silverado and Sierra models equipped with the 3.6L V6 engine from 2017 to 2019. This intake system is engineered to maximize airflow and filtration efficiency, making it ideal for enthusiasts seeking enhanced engine breathing and improved throttle response. Its design supports both durability and ease of maintenance, catering to drivers who want reliable performance upgrades without compromising daily usability.

Featuring a large cone filter and a smooth, sealed housing, this intake system helps optimize air delivery to your engine, supporting better combustion and overall engine efficiency. It is well-suited for those looking to upgrade their factory intake for improved airflow and filtration without extensive modifications.

Key Features

The aFe Momentum GT PRO 5R Stage-2 Si Intake System offers several key benefits designed to enhance your vehicle’s air intake performance:

• Large cone filter with a 6-3/4" x 4-3/4" oval flange and 9" height featuring an inverted top for maximized surface area and airflow.
• Pro 5R performance air filter constructed with 5 layers of progressively finer mesh cotton gauze, oiled for superior filtration and airflow balance.
• Durable 100% polyurethane frame designed for long life and multiple cleaning cycles, ensuring sustained performance over time.
• Smooth one-piece sealed housing with an auxiliary air inlet to support cooler, denser air intake and reduce turbulence.
• Engineered for direct fitment on compatible GM Silverado and Sierra models, simplifying installation and integration.

Installation & Fitment

This intake system is designed for direct bolt-on installation with no major modifications required. Fitment is specific to GM Silverado and Sierra trucks from 2017 to 2019 equipped with the 3.6L V6 engine. It is recommended to verify compatibility with your vehicle’s exact model and engine configuration before purchase to ensure proper fitment and optimal performance.