mcss posi 373

[jking78]

Im lookin for a posi 373. I found one on craiglist from mcss.
My question is can I swap it with my malibu factory gears

 

[DOUG213XRJ]

Yes. All 78-87 are the same.

Doug

 

[SSedan64]

X2^^.
Swapping the whole Rear would be easier than a Gear swap.