Has limited slip,anyway to tell via vin,whether its 9.75" or Dana 60,has 5.4,4r70w,& 3:73 r&p,Thk u in advance,Phil

 

it's a 9.75

 

Thk u,I assume the e 350 is Dana 60,thks again,Phil

 

i got behind a late model e-250 or 350, couldnt tell , and it had a DANA for sure. I saw the oil plug, and these are not full floaters , but they have 8 lugs. GM does ., or used to, use a heavier 8 lug non full floaters. all you have to do is see the flat end of the axle., like a std one but with 8 lugs... rossford

 

might depend on the engine. I know 4.6 in the truck got the 8.8.

 

Full float or semi float? 5 lug or 8?

 

8lug,

 

Plug is where it was in my 93,5.0,I'm thinking 9.75

 

8lug,

 

Is there a tag on the axle? I dunno about the vans, but I believe the F-250LD has a 10.25 like the 7700 package F-150 (7 lug) and the F-250HD has a 10.5.

 

I think it would be a Dana 60 if it's 8 lug. Pretty sure the 9.75 was never used in the vans and there are no 8 lug 9.75s. Could you post a pic of the diff cover?

 

Correction,the plug is on the diff cover itself

 

i agree i dont know of any 9.75 8lug, and i have seen the newer sd f250 up have a dana 60 and the where either a 10.25 or 10.5, dont remember. i do remember them being 8lug dana 60 though. i know the new f150 have a hd package as well those have a 10.25 7 lug. hope this helps somehow

 

That would be a 60.

 

Thank u buddy!