I thought I would step up finally and say this is the first forum I have ever posted on. The reason I joined is because I called to order a quaife differential for my gtp and was told I would have to order 10 if I wanted to even get one. They advised me to get on a forum to try to get a group together, at most I would need two for myself, so I would need 8 more people at 1500.00, seems far fetched. Otherwise Ill just order them and sell the extra on ebay. I race in enduro derbys all over in a 2000 gtp and a 1997 monte carlo 3.4 dohc ( that I turbocharged) and converted the 4t65e trans to HD. Would there be interest in this anywhere on here? So of course I would be ordering the quaife LSD diff for a 4t65e hd. Unless someone on here has one that is like new they want to sell. Thanks for being easy on the new guy.