Re: 1972 GMC 3/4 ton rear axle ????
our trucks never got dana 70's, either. to visually id a 60 from a 70, the lip on the casting sticks farther down past the diff cover on a 70 than the 60, if for some reason you can't see or find any numbers.
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1969 GMC K2500
1996 Honda Accord
2007 Kawasaki KLR 650
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