Reviewed By austin h (Corbin, KY) Reviewed for a 2008 Chevy Silverado —1/20/2015 8:33 PM
AFM dissabling device does what it says. I've used it for about 1,200 miles and gone from burning a quarter quart of oil to none in that time. My MPG has dropped from14.9 to 14.3 in the past few fil ups, but winter blend gas probably has a lot to do with that. I would recommend this to anyone that wants to stop their trucks from burning oil.