Being Adamant that I was Not goin to pay $150 for a slip yoke, my searches finally paid off. My apologies to the sponsors that sell said yokes. Thought i would share my findings with other members you are not in the "Fortunate Sons" Social class. I found my slip yoke through a nonsponsor, so if you are interested, then pm me and I will send you info. The slip yoke is made by Neapco, product number N3-3-2431X (1350 yoke)
. The yoke is 31/32 spline, measuring 5.5 inches in length (from center ujoint to tip of yoke), with .5 inch counter-bore. Measurments match that of the bolted yoke that the 4l80e uses. Pics Below. Price was $89.75 Shipped to me!!!!
A lot better than $150. This Yoke is comparable to Spicer brand yokes.