Brands...and Sellers

I would go with PST.
They are even a sponsor of this site and you can get a discount.
Personally, I would never buy anything suspension related from Spicer again.
After changing upper and lower ball joints 3 times and they still were loose, I went with Moog and they were perfect.
And Spicer didn't seem to care or offer an explanation or apology either.
Never again!
Also, I wouldn't buy the cheaper stuff that you find on E-Bay, they don't last........