I sent in my melted diff and broken rear carrier blocks in to AE and much to my delight I just received a new lightweight diff (with bearings in the package, no less
) and new carrier blocks.
Interestingly, the bag with the blocks had *two* steering knuckles and *two* rear carrier blocks. The first two times I bought this part there were only one of each in the bag... so I guess they corrected that.
Happy AE customer!