are these 4.56s, how to tell?

[crawlin91]

I agree on my 4:56's(91 explorer 8.8) we had to grind one tooth down to put the cross-pin in. I am really doubtful that, that is a 4:56........

Maybe its different size because its a d35 chunk? At any rate it was stamped 4.56 right on the ring gear.

 

[Wicked_Sludge]

thats the front 3rd member...as you can tell by the lack of axle tubes. he already confirmed that it is indeed 4.56's.