After breaking the 28 spline for the 3rd time, I upgraded to 31 spline. I have a right side 28 spline axle if anyone wants it. The splines are already torqued a little. I figure it would be good enough to get you home if yours broke, course thinking about it, you'd have to pull the diff to get the chunk out... if anyone wants it , email me, I can try get it to you. If not it goes in the iron pile. Thanks!