What stock rear end is in a 1992 camaro?

The stock rear end in a 1992 Camaro depends on the model and options. Most commonly, it was a 10-bolt rear end. However, some higher-performance models or options packages *might* have had a 8.5-inch 10-bolt which is a stronger variation. There's no single definitive answer without knowing the specific trim level and options of the car.