Baldwin PA4466 Engine Air Panel Filter Element with Foam Pad (2-Pack) - Replaces ACDelco GM A3141C and 25945271/25945274 | Fits a variety of Silverado and Sierra Trucks (V8-400 6.6L)

Baldwin PA4466 Engine Air Filter with Foam Pad (2-Pack)Ensure maximum engine protection with this Baldwin PA4466 2-pack bundle. These filters are built to heavy-duty standards, featuring a dual-stage design with an integrated foam pre-filter pad. This configuration is specifically engineered to capture larger particles before they reach the high-efficiency pleated media, ensuring your engine remains free from harmful contaminants.Routine air filter replacement is a critical maintenance step for heavy-duty performance. This convenient 2-pack provides an immediate replacement and a spare for your next service, helping to maintain consistent airflow and prevent internal engine wear.Correct Technical Interchange:Compatible with General Motors 25945271Compatible with ACDelco A3141CCompatible with Wix 49466Compatible with Luber-finer AF4060Compatible with Fram CA10615

• Genuine Baldwin Protection: Includes two (2) premium PA4466 air elements, engineered with an integrated foam pad for multi-stage engine filtration.
• Dual-Stage Filtration: The attached foam pre-filter captures large debris before it reaches the main pleated media, significantly extending the service life of the filter.
• Industrial-Grade Build: Constructed with high-strength materials and a specialized gasket to ensure a 100% airtight seal, preventing raw air bypass into the engine.
• Optimal Engine Efficiency: Designed to balance high dust-holding capacity with consistent airflow, helping to maintain peak horsepower and fuel economy.
• Accurate Technical Interchange: A direct and verified replacement for General Motors 25945271, ACDelco A3141C, Wix 49466, and Luber-finer AF4060.