Hey guys i have a 1990 f150 5.0 5spd 4x4 ext cab short box. I have been wanting to SAS for awhile nown i have found a 91 f250 that i want to use as the parts truck. I was wondering what all i will have to do or if it will even work with out major modification? Any and all info is appreciated.

 

I coulda sworn the the F250 also TTB?

 

Yea, not gonna work for sas.

 

You need a solid dana 44 from a 78-79 bronco or a 77-79 f150. Earlier f150 axles will work, but you should convert them to disc brakes. This is a 78 bronco axle under here.