what size U bolts for 8.8

[jeffseal]

What size U bolts for the 8.8 dont need height just the diameter. I measure it and it looks like about 3.5 inches but all the lift block kits i have seen all have 3" Ubolts will these work?

 

[X-1]

Jeff,
I think the 8.8 is 3 1/2 inches in diameter, try foothill offroad

 

[SteveVB]

3 1/4" Dia axle tube

8.8 has 3 1/4" dia axle tube.