OK, I've counted the splines and came up with 26. The body measures 1 and 3/8" from the mounting surface to the back of the dial cap. It uses the cone plit retainers and the mounting holes measure 3 1/2" across. I found a pic. of a Tacoma hub and it looks shorter that earlier Toyota hubs.
http://www.sonoransteel.com/aisin_manual_hubs.html

Last edited by thorn4run; 03/07/07 12:20 AM.