Went to Calvert's in Raytown and they diag. a worn out rear axel bearing on passenger side. Replaced bearing - Price $462.71. Two months later the bearing is growling again so I take it back to Raytown store and they said the axel is bad also. In this application the rollers in the bearing contact the axel - there is no inner race on this bearing. They should have caught that the first time so they replaced the new bearing under warranty and replaced the old axel - Price $513.39. Two years and 14,000 miles later the new bearing and axel is growling AGAIN. The bearing & axel on the drivers side has 171,000 miles on it and not a sound. I take the car to Taylors All Cars and they inform me that the Calvert's tech. put the bearing in BACKWARDS. Taylors All Cars replace the axel & bearing - Price $500.00. Fixed correctly for almost half the price at Taylors All Cars.