73 charger Ball joints

[Texas charger 73]

since my steering is still a little jacked im gonna go ahead and change my ball joints... upper and lower? what size is the upper ball joint socket and is lower same size? also are both top and bottom threaded?

where is a good place to fins the socket needed?

 

[TN Mopar]

I have never seen a size on mine
However that said Summit has one
They list it as 2 9/64"
aso note this one and the one I have are 3/4 inch drive and require an adapter if you dont have 3/4 drive

https://www.summitracing.com/parts/otc-8034