Reply To: Rear axle spline change

No, my 31 has a 10 spline and is a one year only shaft. It’s overall 3/4 of an inch longer than the 32 and later, but with a shorter spline section by about 1 inch. The 31 is overall the oddball. Be sure to check for cracks. I would say that more than half of the used shafts ahve cracks in them. Bob’s post is correct, but we have found some off brand shafts that look diffrent but in most cases work. Ed