Thanks Steve. The figure in the manual seems to show that mine is like the one in the bottom illustration. I'm in the process of taking my driveline apart, and want to make sure I know what I've got before I start ordering parts. I'll definitely check with the sources you provided. Thanks again.
Hoff


1938 Chevy 1/2-ton
More info in the Gallery Forum
She looks good at 50 yards, and 35 miles per hour, on a dark night.