Hopefully you look at the bearing it self and see where it is made. I do use Napa and Carquest for many things if I can not get my parts in advance from either Dan or local dealer. I was just trying to find the bearing for the P/S pump for the 80 and neither napa or carquest had US or Japanese bearing for my part number, the Timkin box was a bearing made in China and the value brand was made in China. So I personally do not use chinese make bearings in my trucks.
Good point. You can find French and Mexican bearings in Timken boxes as well. I always hold out for Timken USA bearings. Also, AutoZone has been known to get duped by their customers who stick the old used bearings back in the wrappers and boxes and return them as new. So be sure and check your boxes for new contents before you leave the store.