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front axle decoder

2.4K views 4 replies 2 participants last post by  03ExcursionMonster  
#1 ·
i get that it has a 3.73 gear but according to some sources the date code makes no sense 3c34 can't be 2003 march 34? also what does the JB mean and the 611336-1? thanks
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#2 ·
I find that BOM code to represent a DANA 50 2002 but you can double verify if you were hoping for it to be a 60

the actual build date may be on the tube not sure about the other numbers/letters
 
#3 ·
I find that BOM code to represent a DANA 50 2002 but you can double verify if you were hoping for it to be a 60

the actual build date may be on the tube not sure about the other numbers/letters

this all stemmed from me rebuilding the front end, however i pulled both axles out and i saw a youtube video but for the life of me can't remember which one, but they had the updated dust/oil seal the presses on to the actual housing and not the axle, i tried to go to the spicer website and no luck, they said the model is stamped on it, well i must have gotten the odd ball because i don't see it and no that seal doesn't fit, its to big, yet its too small for the axle, thats what started this
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