To find the exact gear ratio for *your* specific 1995 Chevy Tahoe 4x4, you'll need to:
* Check the vehicle's sticker: Look for a sticker on the driver's side doorjamb or the glove compartment that lists the vehicle's specifications, including the axle ratio.
* Look at the axle tag: The rear axle itself usually has a tag stamped with the gear ratio. You might need to get under the vehicle to see it.
* Consult a repair manual: A repair manual specific to your year and model Tahoe will list the possible axle ratios.
* Contact a Chevrolet dealer: They might be able to access information about your vehicle using the VIN.
Without access to your vehicle's information, it's impossible to give you the precise gear ratio.