Do you guys know if the front suspension spindles for the 63-66 1/2 tons are the same as the 67-70 1/2 ton spindles? I have a project in mind and if they are the same like I think they are it will make things better for me.

I did a short amount of looking and I didn't some up with this specific answer, lots of people swapping a arms etc.

Thanks for any help

Jason