‘87 f250 u-joints...

[Fortunateson]

I’m laid up at the moment so I could use a little info. I need new u-joints for my ‘87 f250, 351ci, automatic, two wheel drive. Checked RockAuto and there seems like hundreds!

How many do I need? I’d think two, one rear and one front or is there a third? Then of course there are apparently size differences? They’re freakin u-joints!!!

So how many do I need? By the way I’m fully stocked on sarcasm...