2017–2019 L5P aFe Cold Air Intake – Pro DRY S Filter
Unlock better airflow, improved throttle response, and added engine protection with the aFe Cold Air Intake designed specifically for 2017–2019 L5P Duramax trucks. Built to outperform the restrictive factory intake, this system delivers cooler, denser air to your engine for more efficient combustion and consistent performance gains.
At the core of this kit is aFe’s Pro DRY S filter — a high-flow, oil-free synthetic media that provides excellent filtration without the hassle of oils. That means easier maintenance, long service intervals, and reliable protection for your engine, even in harsh driving conditions.
The intake system features a high-quality, dyno-tested intake tube engineered to maximize airflow while maintaining proper sensor readings. Paired with a sealed housing, it helps reduce heat soak and keeps intake temps down, so your truck performs the way it should — whether you're daily driving or towing.
Key Benefits:
• Increased airflow for improved performance
• Faster throttle response
• Oil-free Pro DRY S filter (easy maintenance)
• Durable, high-quality construction
• Direct bolt-on installation – no cutting required
If you’re looking for a simple upgrade that improves both performance and reliability, this intake is a solid choice for your L5P.