So, I received an email back from LMC truck. It was just a stock file photo of the kingpin set. It showed an actual ball bearing for the thrust, just like the original kingpins had. So I called them back and ordered that set, and I have sent back the speedway kingpin set. I stated on return slip that the thrust bearing is not the same style as OEM. So I am gonna be out the ten bucks for shipping back to speedway but not a big deal. Live and learn I guess.
