Not sure which 2008 GMC Acadia Air Filters - Custom Fit is right for you? We have over 14143 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"I immediately noticed a bump in gas mileage. I also noticed my engine responds more quickly in acceleration. I love it. Should have bought one a long time ago." —Joseph P from Maple Valley, WA bought a K&N Air Filters for a 2008 GMC Acadia, 3.6L V6.
"I can tell that I've picked up a horse or two with off the line acculeration. Haven't noticed any extra MPG yet, hopefully there sure to come. What this vehicle needs is a cool air induction, but this filter is still a good buy." —Jason B from Ponchatoula, LA bought a K&N Air Filters for a 2008 GMC Acadia, 3.6L V6.