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GTO wheel is the key but it must modified to fit. The OD of the GTO hub is 69.5mm. The OD of the Corvette hub is 70.5mm. The ID of the Corvette rotor (that goes over the hub) is 70.6mm. My rim is at the machine shop being honed to 70.6mm ID. Some people have just filed them out. You also need a jack and lug wrench. I bought Gorilla's extendable wrench and a BMW e46 jack.