Hello from Switzerland! I have recently acquired a 2006 Z06 in Le Mans blue and am learning a lot about the car. I bought it with a diff issue (it's howling) and hence did get it quite cheap. I've worked/restored a good few US muscle cars (60/70s) but this is my first Vette and my first time taking on a GETRAG diff. Hate to say it but them Fords sure are a lot simpler! And easier to get parts for.... so speaking of the parts topic: what's the best place to get parts online? The mechanical stuff I mean. Rockauto seems to have quite a bit but I'm never really sure if it's really for a Z.