Although the guys that I worked with there were phenomenal, I caught a complete con job. I took my truck in to have a noise addressed from the rear end that had been going on to 30k miles. They stated it had a bad rear wheel bearing, that they listened to it with the stereoscope and that was the near $1k fix. Great! Well, they complete the $1k repair and it wasn’t the problem. It’s the rear diff. But they said hey, at least the rear tire wasn’t going in an oval anymore. I don’t have any weird tread wear (30k miles same problem). Now, the rear diff sounds 10x worse than before, I have an unnecessary wheel bearing, and am out almost a grand. This is why people don’t trust mechanics. I get some things are hard to diagnose, but if you are under a truck listening with a stethoscope a rear diff is far off from a wheel bearing.