U-Bolt size help

[Musick17]

I bought some factory lift blocks off a fellow member and I need to order some U-Bolts for them since my stock ones are not long enough.

I need to know if all ranger 7.5" rear axles are the same diameter and if not, then what diameter would mine be with the axle number 86?

 

[nine-teen91stxranger]

measure it, go from side to side with a tapemeasure

 

[88_Eddie]

i'm pretty sure they're 2.75" in diameter

 

[chrwilkins30]

Actually 2 7/8