2001-2019 Duramax Air Filter (ACDA3181CF)

Note: See the expanded fitment table below for exact fitment*

ACDelco GM Original Equipment Engine Air Filters are the true OE parts installed during production or validated by GM for your vehicle. These filters help trap airborne particles before they enter the engine, enhancing engine performance and efficiency. They’re designed with tight seals to help prevent unfiltered air from entering the combustion chamber. Backed by GM, these filters offer excellent capacity and durability for long-lasting filtration.

Part: A3181CF

• Helps trap airborne particles before they enter the engine
• Excellent filter capacity and efficiency
• Equipped with tight seals to keep unfiltered air out
• GM Original Equipment — true OE parts backed by General Motors
• Engineered and tested to rigorous GM standards

• Always confirm fitment for your specific vehicle, trim, and engine before purchase.

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