We just had the gears pulled from my brothers TransAm. He has a 99 M6 and went to 4.10's. The shop said that they gears were in great shape and that we could sell them online because someone with an A4 would like them for an upgrade. I would have gotten them myself but we upgraded our A4 to 3.73's at the same time he had his done. So, here they are. $100. That's what the shop told us we should get for them. If you want a pic just let me know, I'll get one and post it up. They are at his house so I'll have to get over there to get a pic of them.