OK up for sale is a brand-new ring and pinion gear for a Willys Dana 27 axil. This ring and pinion, has a 3.54 ratio which should make for pretty good gas mileage. I have also been told this Dana 27 ring and pinion gears can be for front or rear axils. I am thinking it would be especially great in a 2 Wheel drive. I know it is kind of a specialized gear but for the right person a good deal.