Chevrolet Trail Blazers Information

I just found out that GM has a problem with their front wheel bearings going bad quite a few times. The procedure to replace them is not very hard if you have a way of jacking the wheels up and pulling the half shafts out of them. I did some research and found them to be replaced almost once a year! If anyone has any more information on these 2000 to 2006 Chevrolet Trail Blazer Models let me know. I found the bearings have to be replaced in pairs. And you can expect to pay around a hundred bucks to replace these bearings on each side then also the labor. Im thinking maybe the labor might run around 1 to 2 hours of labor time.