Not sure which 2005 Jeep Grand Cherokee Air Filters are right for you? We have over 1725 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Justin N from Parker, CO said, "I bought 2 of these filters one for my 05 Grand Cherokee and one for my wifes 04 liberty. I noticed right away an improvement in acceleration, I haven't used it long enough to determine mpg improvement yet. great product, love it! with the warranty you can't go wrong"