9/16X3X9-1/2 Square U-Bolt Kit for my dana 60 swap thinking hurts my brain

 

Joe for some reason I am thinking the front U bolts are 1/2".
9/16" was the rear U bolts if I remember right.

 

Never hurts to go bigger...
I want to say I put 9/16" on mine, but I really can't remember. You might be right that 1/2? is stock.

Now that I think about it more... That makes sense. The ones I put on when I swapped the 60 in looked bigger than the ones I cut off my F-250 when I stole the springs. I don't know about the length though. I supposed I could go out and measure though, I was planning on spending some time in the garage tonight anyways, just have to hit the bathroom first. By the time I change and get out there, I'll probably forgot, but I'll try to remember.