Ok mechanics I need help. I have a '93 7.3ltr f350 swd and want to make it a dwd. I can't figure out what rearend I have by looking at the tag attached to the differential. Maybe someone on the forum knows these #s... 5129G-Z and 10 10 23F03. Will I have to change out the entire rearend to make it a dually? What about the front hubs to make the deep dual wheels fit? Thanks

 

I know your truck is a 93, but they were talkin about this in the 1994.5-1997 diesel section. Rear ends should still be the same, hope this helps:

https://www.ford-trucks.com/forums/6...-a-dually.html

 

Thanks, I'll look there.