i believe g80 was a generic gm code for a locker rear end not necessarily a gov-loc, since the g80 code f bodies were provided with the other limited slip style locker by auburn & the later model f bodies with the bullet proof gear style zexel torsen.

 

That's Eaton's Name for it.

 

I was thinking about doing this, but I was thinking of just getting a whole zr2 rear end but I didn't realize that they were longer but other than that with the right gearing it would work?

 

I would look into getting an aftermarket locker. I have a G80 in my blazer and it hasnt worked since i got it at 90k miles. The clutch's wear out and are expensive to replace.

 

hmm. I was looking at some I think it was an eaton for like $400 new I might get that then

 

heres a no-slip locker for $480

amd here is a $360 lock-right

 

love my lock rite.