aFe Air Filters

Fits 2020–2026 Chevrolet Silverado 2500HD / 3500HD and GMC Sierra 2500HD / 3500HD with 6.6L V8 Diesel Engines

Part #: 31-10325-1

Overview

The aFe 6.6L V8 Diesel Air Filter is a high-performance replacement designed specifically for diesel trucks like the Chevrolet Silverado and GMC Sierra 2500HD and 3500HD models from 2020 to 2026. Crafted to support optimal airflow and filtration, this filter helps maintain engine efficiency and longevity by trapping dust and debris effectively. Its advanced synthetic media ensures a clean intake environment, making it ideal for drivers seeking reliable, maintenance-friendly filtration that supports their vehicle’s performance and durability.

Key Features

• Constructed with three layers of oil-free synthetic media for easy maintenance
• Progressive layering enhances filtration efficiency and dust capacity
• Rounded, evenly spaced pleats maximize usable surface area for increased airflow
• Conforms to uneven filter housings with a pliable sealing surface for a perfect fit
• Full 360-degree polyurethane frame maintains shape through heat cycles
• Includes a washable, reusable foam Pre-Filter for added debris capture
• Pre-Filter captures large particles, increasing filter lifespan and efficiency
• Designed for street use, supporting consistent engine response and protection

Construction & Design

This filter features a durable polyurethane frame that resists degradation over time, ensuring a reliable seal and fit. The rounded pleat design optimizes surface area, promoting better airflow and dust holding capacity. The washable foam Pre-Filter adds an extra layer of protection, capturing larger debris before reaching the main filter media, which helps extend service intervals and maintain peak performance.

Driving Feel & Feedback

While primarily a filtration component, this air filter supports consistent engine response and airflow, contributing to smoother acceleration and reliable power delivery during street driving. Its design ensures minimal airflow restriction, helping your vehicle perform at its best in everyday conditions.

Installation & Fitment

This filter is a direct replacement for the factory unit, designed to fit seamlessly into your vehicle’s existing air intake system. No additional modifications are required, making installation straightforward and quick.

What’s Included

Includes the aFe 6.6L V8 Diesel Air Filter and a washable foam Pre-Filter for enhanced debris protection and ease of maintenance.