OE Replacement Engine Air Filter for GMC, Buick, & Chevy Crossovers (Part 23321606)

Sluggish acceleration, reduced fuel economy, and dirt entering your engine's combustion chamber shouldn't compromise your crossover's reliability. Maintain optimal engine performance and clean airflow with our OE replacement engine air filter, specifically designed to replace factory Part No. 23321606 / A3212C across midsize General Motors SUVs.

Engineered with high-density pleated media and a precision-molded perimeter seal, this panel air filter traps dirt, dust, pollen, and road debris before air reaches the intake manifold. Designed to meet exact factory airflow specifications, it balances maximum particle filtration with unrestrictive airflow to support optimal fuel burn and engine responsiveness. Featuring a direct drop-in design, it swaps into your factory air cleaner housing in minutes without tools or modifications.

Key Features

• Direct OEM Fitment (Part #23321606): Engineered to match original GM part numbers 23321606 and A3212C for seamless airbox fitment.

• High-Efficiency Micro-Pleated Media: Traps fine dust, road dirt, and airborne contaminants to protect internal engine components.

• Tight Perimeter Rubber Seal: Ensures a leak-proof fit in the airbox housing to prevent bypass of unfiltered dirty air.

• Optimized Engine Airflow: Supports engine power, torque output, and overall fuel efficiency by delivering consistent clean airflow.

• Tool-Free 5-Minute Installation: Quick, direct-fit drop-in filter replacement requiring zero vehicle alterations.

• Durable Molded Frame: Resists heat deformation and moisture degradation to maintain structural integrity over thousands of miles.

Why Choose Our OE Replacement Air Filter Unlike universal filters that leave air gaps or restrictive cheap paper elements that starve your engine of oxygen, our 23321606 replacement filter offers factory-spec filtration efficiency, precision frame seal integrity, and instant drop-in installation.

Perfect For

• GMC Acadia, Buick Enclave, and Chevy Traverse owners maintaining routine 12,000 to 15,000-mile engine service intervals.

• DIY mechanics performing fast home air filter changes to preserve engine health and fuel economy.

• Drivers restoring intake performance after navigating dusty rural roads or urban traffic pollution.

Product Specs

• Quantity: 1 Engine Air Filter Element

• Material: Synthetic High-Density Pleated Filter Media & Molded Rubber Frame

• OEM Reference Part Numbers: 23321606, A3212C

• Compatibility: GMC Acadia (2017–2022), Buick Enclave (2018–2022), Chevy Traverse (2018–2022)

• Application: Engine Air Intake Filtration

Protect Your Engine and Restore Fuel Economy Today Keep your crossover running smoothly with clean, filtered intake air. Order your OE replacement engine air filter (Part #23321606) today!