numbers on my rear end help ??

[geneo4116]

tried to look this up on several sites could not find any info,okay so i know its a 10 bolt,trying to find out what it is out ofits apprx 6o" from brake drum to brake drum where the wheel mounts on at. on the drivers side is # 67 e210 on the passenger side is # 12345 #7880 housing has bulge on left side. thats about all iknow so far,some one told me they thought it was out of a s10,but i dont know and they were just guessing?[S

 

[fuzz]

The S10 rears and all the 82 and later F and G body cars have a spring clip holding the wheel cylinders in place. Early model 10 bolts use 2 small bolts to hold the wheel cylinders. Here's a picture of a 10 bolt in a G body, chevelle, monte carlo, cutlass ect. This rear is about 60 in outside. S10 would be narrower by about 4 in.