Is my F250 a heavy or light duty?

[fireman-175]

Greetings,

I am trying to buy some Warn manual hubs for my 1996 F250 SC w/ 7.3L. They said I needed to know the number of splines (30 or 19). They said one was for a heavy duty and one for a light duty. They said to just take off the three screws and I could count the splines. Well, miss secretary was sadly mistaken. As I found there is another cover.

Anyway, my gross weight total is 8800 pounds on the door jam sticker.

Can anyone tell me if I am light or heavy duty and how many splines I can expect?

Thanks!!!!

 

[tblack93]

Your truck is a heavy duty. Diesel engine was not available in the light duty f250.

 

[1992F250]

I would run the VIN to double check. Unless you are the original owner. https://www.fleet.ford.com/maintenance/vin_tools/default.asp

GL