The engine air filter element for the 3.6 liter LLT V6 motor in a 2009, 2010, 2011, 2012, 2013, 2014, 2015 or 2016 GMC Acadia SUV should be cleaned at every oil change and replaced when dirty. Check out my DIY tutorial for the procedure (with the replacement part numbers) by clicking on the text link or thumbnail image below.
2009-2016 GMC Acadia 3.6L V6 Engine Air Filter Replacement Guide
