* Front Axle: Most likely a Dana 44, but a Dana 50 was also an option, especially on heavier-duty models or those with four-wheel drive.
* Rear Axle: This is where the variations are even greater. Possibilities include:
* Dana 60: A very common and heavy-duty option.
* Dana 70: A more robust axle, often found on higher payload capacity trucks.
* Sterling 10.25: This axle was also used in some F-250s.
To know for certain what axle(s) are in *your* specific 1992 Ford F-250, you need to:
1. Check the Vehicle Identification Number (VIN) plate: Decoding the VIN can sometimes provide clues about the axle options.
2. Look under the truck: The axle housing usually has a casting number stamped on it that can be used to identify the specific axle. This requires some familiarity with axle identification.
3. Consult the owner's manual: If you have the original owner's manual, it might specify the axle types.
Without more information about the specific truck, it's impossible to give a definitive answer.
