Looking for new Twin I beam axle pivot bolts

Can't seem to find a source for new RWD Twin I beam axle pivot bolts, for an 86 F250. I'd like to replace mine when I go to put new coil springs and offset radius arm bushings in. Anybody have a source or part number for them?

I think this is the illustration you're looking for
Under: documentation/suspension and steering/front suspension/2wd/80-86 stamped axle.       Bolt n801079-s

Yep, that's the one. Thanks, Jim!

Jim, since we're here. Would you be able to find me a part number for the upper bearings in the tilt steering column? I have found the lower already. I noticed the other day the lower bearing in my column is all worn out and sloppy. The steering in this truck has always felt kinda heavy, I wonder if that has something to do with it because nothing else in the steering system is hard to move at all. I assume the U joint in the column is NLA? that seems to be ok still and I've never felt any tight spots turning, but just in case...

I don't know if you have tilt or not. (They all take the same bearing)
If by U-joint you're asking about tilt, it is only serviced as an upper shaft assembly.

I assume you want 3517?    That would be f23z3517-b

Documentation/interior/steering columns

Yes, tilt steering. Got both the upper and top bearings ordered up. Looks like the upper shaft assembly that contains the U joint is E2TZ-3524-H superseded by E9TZ-3425-E and I can't really find one for sale. Oh well.

Glad to be useful.  🙂

Sorry I can't help with an upper shaft assembly but David (1986F150Six) is a wizard at scaring up NOS parts
You might post a WTB in the marketplace section. I know he goes through there almost daily.