fits 88-92 10 bolt the 87 and earlier require upgrade to 28 spline axles. Torsen "Posi" unit with factory 3 series 3.23 gears $150 plus shipping (last one I shipped was $53 mostly due to weight.
IMO these are a vast improvement over the factory "Auburn" or cone type posi's as there is no cones to wear out its a helical gear type. without torque being applied its like a single track and as more power is applied it applies to both wheels. this was just pulled 6/11 from rear and is ready to be boxed and shipped. I do recommend professional setup of this
my price is firm on this

 

Zman just curious if you’d be willing to sell the Torsen separately from the gears? I have a 3.23 rear from a 91 Fomula that I think could benefit from it.


Edit: Sorry just read you had it all packed and ready to ship. Don’t even worry about previous question 😂

 

"its ready to be boxed and shipped" I would entertain splitting although not much demand for the gears

 

Okay. We’re actually on our last day of vacation down in the Gulf Shores. Heading back home tomorrow I’ll have to see how funds are sitting. Always spend more than you plan when you get there lol.

 

PM sent.

 

have interested buyer but these are available until paid for

 

N/M

 

Posi/Torsen unit is sold - still have gears $20 plus shipping - fits 3 series carrier not 3.08 2.73 ect