[Killer Bee]

good morning everyone, I believe the way to tell if locker is installed is through the openings in the carrier.. maybe the carriers are different altogether?

for some odd reason, haven't been able to find a clear photo comparison but was trying to help 1968k20 determine exactly what it is for potential buyers besides just me..

also need to verify tooth count or look for it on the ring gear.. the numbers above would be a rare ratio from what I've read..

that's a heap of iron to handle and ship for a guess, hope that helps, thank you!