This is a brand new genuine AAM axle shaft for a 2009 model year only, Dodge Ram 2500 and 3500 series truck with the American Axle 9.25 4X4 front axle. This uses the 1485 series universal joint, but has a 35 spline outer axle, where the earlier ones were only 33 spline. The Dodge part number for this shaft is 68055220AA. Shipping is a flat $30.00 in the continental U.S.