The factory dana 44 rear axle in my 74 will need new u-bolts. The general consensus is the axle tube O.D. should be 2.750 in. and all the u-bolt kits I can find are listed the same 2.750 between the legs. However my axle tube o.d. measures 2.800 in.( .050 larger). No one seems to have u-bolts that size. Doesn't sound like much but is that enough that most u-bolts would not fit? Maybe they can flex enough they will fit anyway. Has anyone run across this issue or do I have some type of oddball axle. I suppose I could have stengell bros. custom make them.