I don't actually have a Ford truck but rather a rock buggy with a Ford drivetrain After almost 8 years of abuse I noticed the other day the upper passenger side balljoint has finally got some play. I don't know what the hell Ford put in this axle from the factory but these guys have taken a beating. I'm assuming they are Spicer but hoping someone can confirm.

They are definitely not greasable but that never seemed to be a problem. Anyway, whatever they are I'd like to replace them with the exact same thing since they have held up so well (unless there is something better, should I get greasables?). So, if someone can help me out there with a part # I'd appreciate it. I figure I'll replace everything so I need the part # for the upper and lower. Thanks

FYI, this axle is in a buggy on 42s. Thanks

 

I use moog replacements with grease fittings. I've had good luck with all moog suspension parts. Greasable lower b-joints can be a tight fit. Use a 90 degree grease fitting on the bottom joint.

The parts are ususally available at any good part store and should be readily available.

-F350 driver's side tie rod '94-'96...ES3009R...Moog/Fed Mog
-F350 Pitman arm to tie rod '94-'96...ES3009R...Moog/Fed Mog
-F350 Sleeve (steering components) '94-'96...ES2012S... Moog/Fed Mog
-F350 Pitman arm to passenger side tie rod '94-'96...DS1068... Moog/Fed Mog
-F350 Steering arm to steering arm connecting tie rod '94
'95...DS1071...Moog/Fed Mog
-F350 Upper Ball joint '94-'97...K80026...Moog/Fed Mog
-F350 Lower Ball joint '94-'97...K8607T...Moog/Fed Mog

 

I don't know if they still have them or not, but I used to use the "fleet tuff" from NAPA. About 40% more money but you could tell a difference holding a fleet tuff in one hand and stock or moog in other. Felt almost twice as heavy. I also used them in a crawler. Someone said they quit carrying them but I haven't needed them so I haven't had a reason to check. If not, I agree with moog also as Cuda_Jim stated.