Got a check engine light or rough idle on your Chevy? It might be a cracked air intake hose. This is a direct replacement air cleaner outlet duct that fits a bunch of popular GM models with the 2.4L engine. We're talking 2014 Impala Eco, 2013-2014 Malibu Eco, 2011-2017 Regal, and 2011-2016 LaCrosse. It replaces those common OEM part numbers: 22951183, 22761486, 13324274, and 20918645. Made from quality materials to meet or even exceed the original specs, so it'll hold up to the engine heat and vibrations. Installation is pretty straightforward if you're handy—just make sure the engine is cool and disconnect the battery first. The product description has some basic steps to guide you, but if you're not confident, it's always best to have a pro do it. This one piece can help restore proper airflow to your engine, which can improve performance and fuel efficiency. Before you buy, double and triple-check your car's exact year, model, and engine to make sure this is the right part!