Losi XXT tranny problems.

[Tempted]

I just purchased an XXT and decided to do somthing dumb. I put an VXL system and 3s LiPo on it and had great fun, for about 5 minutes. Now its clicking very loudly. Still gets power to the rear wheels, just not as much. It sounds like when a Maxx truck is losing a ring and pinion but I took the tranny apart and didn't find any bad teeth. I know that a lot of the XXT and XXXT are interchangable, but I don't know what parts I need to fix this. Any help would be appreciated.