ACDelco - Durastop? OME? Advantage?

Greetings!
I have a large list of parts I`m ordering for my 2002 Z66. I`m on ACDelcos cite right now getting part numbers and such so I can match them on Amazon. Under ACDelcos listings they have different part numbers for the same product In different categories. (Durastop - OME - Advantage) Whats the difference in them all?
Is there better performance in one over the other? Should I match them all?   

Thanks,
Blain

Match em all. One is supposed to be better than the other.