My front driveshaft had just started give me some vibrations. I made the call and ordered the driveshaft. Delivered to my address in NY state in two days. It came with Spicer u-joints, greased and ready to install.
I took a few pictures of the stock shaft and the replacement between removal & installation to compare the two. It looks as though the front u-joint on the stock DS was already replaced, since it has a grease nipple. The forward u-joint in the rear of the driveshaft was beginning to fail.
The whole job took about two hours, with a break in between to take some pics and get the blood flowing back in my arms. Working on my back with arms reaching up above is tiresome. Two 14mm or 9/16 wrenches were all that was needed. If I had a longer socket extension it would have made the job a bit quicker yet.
Anyhow, here are the pictures to check out.