If the other wheel turns in the oposite direction it is not a positrac. If it has a drop out third member with a near round rear cover it is the standard GM corporate rear end
, which practically all of them are on that model. If the houseing is all one piece with rectagular cover it is a Dana/Spicer.


They say money can't buy happiness. It can buy old Chevy trucks though. Same thing.
1972 Chevy c10 Cheyenne Super
In the Gallery Forum