Need advice with bad rear 85 F250


valsound

15+ Year Member

Joined
Oct 24, 2009
Messages
21
Points
3,101
City
York PA
Vehicle Year
1986
Transmission
Manual
This summer I bought an 85 F250 with a snow plow rig to keep my farm lane open.
It has more than a few issues, but most of them I can live with. (has a great running 302 that was swapped in by previous owner)
However.
I noticed a chirping coming from the rear & at first thought maybe an axle bearing or u-joint.
I crawed underneath & found a lot of slop at the part that attaches to the rear u-joint. Not the u-joint, but the part that attaches to it.
(sorry i don't know all the names here)

If you unbolt the drive shaft, you are left with a fitting that is held onto the pinion gear (that I know is inside) by a large nut.
Lots of fluid leak here & lots of slop.
With my limited shade tree skills, I assume the best course of action is to try to find a junkyard hub to hub rear.
What I don't know is how to identify the correct one.

1985 F250 4x4 with granny gear.
Rear has bolt on cover.
Does the rear have to be off of a 250, or could could a 150 donate?
Does the granny gearing come out of the transfer case, or is the rear involved as well?
thanks for any input.
 
Last edited:

Sponsored Ad

TRS Events & Gatherings

Latest posts

Featured Rangers

Want to see your truck here? Share your photos and details in the forum.

TRS Latest Video

Official TRS Merchandise

Follow TRS On Instagram


Product Suggestions

Back
Top