Does anyone know the pin size on the blocks? is it 9/16 on both pin and hole?? I just got longer u-bolts because my other u-bolts got messed up because someone tried to mess with my truck again and loosened up the nuts on the u-olts on my rear axle u-bolts and I almost lost my rear axle today because of it... so I went down and had new u-bolts fabricated at and inch and a half longer and I figure I might as well throw a 1 inch lift block in there to make the u-bolts fit better so that I can use my torque wrench on it. Thanks much!!

Oh, btw, great way to tell if someone used a wrench on any nuts on your vehicle, paint them white really thick and if they try to use a wrench on it it will show, learned that today and painted the nuts after they were on and next time I put them back on I will repaint them again so they are fresh.

 

whoa thats nuts, you sure have some crafty hooligans in your area, sorry but i dont know the size of the pins, crazy though