RAG

I have a TO code 3.91 posi rear to sell. Came off my friend's '68 Cutlass but the posi was gone and an open differential was in place. Someone stamped the TN code over the TO code. I found an original posi unit from another TO rear on ebay, seller said he disassembled and the clutches were still good so he put it back together and sent to me. I installed new bearings and pinion seal, set back lash etc. This is complete from drum to drum, needs new brake shoes and cylinders. $1300 firm plus shipping, it weighs around 220 pounds. I believe these rears were only available in 1967 & 1968 for the W-30 cars. The bearings are larger than the normal rears.

Hairy Olds

So this unit is untested correct?

RAG

This unit has not been installed on a vehicle or tested other than by hand on jack stands.