Steve Motive performance gears in the Orange Box are made in Italy , they also have Blue Box street gears for some makes (9inch Ford etc. ) also made in Italy ,,, they do have gears made somewhere in Asia and are cheap price wise ,, the part number for these gear sets has an A at the end . i do not think they make the cheap gear for 8-3/4 differential. even Timken bearings has gone offshore i am seeing more made in China on their boxes and other boxes say the bearing is made with imported components. if you need a complete differential let me know , you may have seen my diffs at Moparfest.