8 1/4 rear

memike said
IS this for a 66 Barracuda ? some 8 1/4 rear ends are wider
Witch one are you looking for will help your search

The 73 to 76 a body rearends are all the same width and 73 was the first year. I am not aware of a narrower 8 1/4 but I don't know everything so maybe there is.