What rear end gears are standard in 93 z28?

The standard rear end gears for a 1993 Chevrolet Z28 typically come with a 3.23:1 ratio. However, some models may be equipped with optional 3.42:1 gears, especially if they have the Performance Handling Package. The specific gear ratio can vary based on the vehicle's options and drivetrain configuration. Always check the vehicle's specifications or the rear axle code for precise information.