Wix WA11057 Air Filter

WIX WA11057 Engine Air Filter

The WIX WA11057 is a panel-style engine air filter built for light-duty trucks that need dependable airflow control and engine protection. It is a direct replacement for select Chevrolet Silverado HD and GMC Sierra HD applications, including 2020-2026 Silverado 2500 HD, Silverado 3500 HD, Sierra 2500 HD, and Sierra 3500 HD fitments.

Key Features

• Panel-style engine air filter for OEM-style service replacement
• Cellulose media with phenolic resin treatment for added durability in moisture exposure
• Contains 30% more media than OES filters, based on WIX design specifications
• High-tear strength polyurethane seal on applicable designs for hot and cold temperature resistance
• Laboratory tested to ISO 5011 standards with at least 99.5% efficiency, based on WIX 42389
• Measures 13.32 in. long, 9.14 in. wide, and 2.76 in. high

Detailed Description

WIX WA11057 is an engine air filter for drivers who need consistent filtration in demanding daily use, including stop-and-go traffic, dirt roads, construction zones, short trips, and highway travel. The cellulose media is treated to improve durability against moisture ingestion, while the panel design supports routine air filter service on compatible Chevrolet Silverado HD and GMC Sierra HD models. This part cross-references General Motors 84554703 for the same application. The WIX WA11057 is also listed with interchange references such as ACDelco A3248C and NAPA Gold Filters 201057.

What It Helps Address

• Restricted engine airflow from a dirty or clogged air filter
• Dust and debris entering the intake system during road use
• Reduced filtration performance in stop-and-go or dusty driving conditions
• Moisture-related media breakdown in wet operating environments
• Routine maintenance replacement for OEM air filter intervals

Installation Notes and Tips

Install the WA11057 in the factory air filter housing on the listed Chevrolet Silverado 2500 HD, Silverado 3500 HD, GMC Sierra 2500 HD, and Sierra 3500 HD applications. Confirm the housing dimensions and filter orientation before installation, and replace the filter at the manufacturer-recommended service interval or sooner if driving conditions are severe.

Quality Assurance

WIX states that this filter is engineered for normal and severe driving conditions and tested to ISO 5011 efficiency standards. It is recommended for OEM air filter change intervals and built with moisture-resistant media treatment for added durability.