2015 Peterbilt Differential Failure

Is it going cluck cluck cluck cluck back there in the center axle?

I have to ask. How did it fail? Do you know what the truck was trying to do (Or what the driver's intent was) when it failed?

 

We need more details. Which diff, diff model, what failed etc. More info you can provide, the better answers we can supply.

 

Did A Seal go bad and let most of gear oil leak out before it failed?

 

They do make many of them. There is bound to be a few that are bad. Like what was stated before more information is needed. It the nature of man made parts they go bad some sooner than others. Now if it's more than often then we have to look at manufacturing defects. I hope you make out wheel with the problem