I have a set of first gen Tacoma spindles and UCAs for sale. They come with the bearing hub and bearing attached. One of the hubs is missing one lug stud. I would replace all of them with new, longer units while it is off the truck anyway.
The spindles will fit a PreRunner or 4x4, but the bearing hub is PreRunner only (thanks Chris).
$100 OBO plus shipping. These weight about 80 pounds total, I will box them up and send via UPS. You can figure shipping here from ZIP 19348.