AEM 28-20129 DryFlow Air Filter | 2018-2020 GM Silverado/Sierra 2500HD/3500HD Gas

Features:

• Fits 2018–2020 Silverado and Sierra gas trucks
• Oil-free synthetic filtration media
• Washable and reusable for long service life
• Improves airflow and engine performance
• Offers excellent filtration efficiency
• Easy to clean and maintain
• No oiling required after cleaning
• Designed for high-dust and off-road conditions
• Durable construction for extended reliability
• Drop-in replacement for stock air filter

Breathe New Life Into Your Truck With Confidence

If you're looking for a quick upgrade that actually makes a difference, the AEM 28-20129 DryFlow Air Filter is a simple swap that delivers real performance. Designed for 2018–2020 GM Silverado and Sierra 2500HD/3500HD gas models, this high-flow, washable air filter gives your engine the clean air it needs to run at its best. You’ll get better throttle response and a smoother ride without messing around with oil or complicated maintenance steps. The oil-free synthetic media is easy to clean, dries quickly, and keeps coming back for more, mile after mile. Whether you’re daily driving, towing, or heading off the beaten path, this filter is built to handle it all. It drops right into your factory air box, so you can install it in minutes and enjoy the benefits right away. Durable, efficient, and made to outlast traditional filters, this is one of those smart upgrades you’ll appreciate every time you get behind the wheel.

Engineered For Flow Efficiency And Easy Maintenance

The AEM 28-20129 DryFlow Air Filter is a precision-designed replacement filter built to enhance airflow and filtration for 2018–2020 gas-powered Silverado and Sierra 2500HD/3500HD trucks. It uses an advanced oil-free synthetic media that provides excellent dust-holding capacity while maintaining optimal airflow for improved engine performance. Unlike traditional cotton filters that require oiling, the DryFlow design allows for simple cleaning and reuse without the risk of over-oiling or reduced sensor function. The structural integrity of the filter is reinforced to prevent collapse under high airflow and rough conditions, making it suitable for both on-road and off-road environments. Its drop-in design fits directly into the stock air box, retaining factory fitment without the need for modifications. With consistent filtration efficiency across a wide range of conditions, this filter supports performance while protecting your engine from harmful debris. AEM’s proven durability and engineering make it an ideal long-term upgrade over disposable paper filters.

Fits: 2018, 2019, 2020 GM Silverado/Sierra 2500HD/3500HD Gas

Notes:

• Designed for 2018–2020 Silverado and Sierra 2500HD/3500HD gas engines
• Direct drop-in replacement for factory air filter
• Oil-free synthetic media eliminates risk of MAF sensor contamination
• Washable and reusable for long-term value
• Requires cleaning at recommended intervals for peak performance
• Ideal for dusty or high-debris driving environments
• No re-oiling needed after cleaning
• Not intended for diesel engine applications
• Improves airflow without compromising filtration efficiency