Posted by Kaegi [76.22.23.236] on Thursday, January 08, 2015 at 22:00:31 :
In Reply to: so all we need to know is if that side gear posted by clueless [186.15.46.23] on Thursday, January 08, 2015 at 20:00:04 :
basically it went from coarse to fine to finer depending on years. the shift from coarse to fine in trucks started in the 60s. diameter and depth of splines has always determined the number of splines