WANTED: '61 GMC 4000 Series Ball Joints

[greatdaen]

I am looking for replacement Upper and Lower ball joints for a 1961 GMC 4000 series 2.5 ton conventional cab truck.

3500 series ball joints are NOT the same part.

I might consider used, but since this part wears prematurely in the heavy trucks, most used are "used up"! The correct front suspension has a "5" cast into the upper control arm for 5000 lbs capacity (2.5 ton).

Thanks,

dch