My dad's is from an F250, 1986 I believe was the year.
I hope you have better luck than we did! PLEASE post up if you do find that you bent them. If you did it will help get the word out about this problem.
We'll see how the Stranges hold up to my heavy arse car in the future with more power.. Paul I think you're right, My ABS light came on recently and I think maybe its due to a bent axle shaft...
Oh well, my axles were practically free and the diff only cost me a hundred bucks...
I hope you have better luck than we did! PLEASE post up if you do find that you bent them. If you did it will help get the word out about this problem.