i need a posi for my 10 bolt 26inch spline rear . looking for a det trutrac, if have some other posi that will work let me know or you are letting your rearend go cheap and live within a 100 miles of me let me know. the posi i want is for 373 gear carrier. if you have something please post some pics and a detail about your item thanks!!!!!!! josh

 

I have a 10 bolt rear with An Eaton Posi, 28or 30 spline Moser Axles & 4.11 gears & C-clip elim. kit from a 4th gen. Firebird.

Asking $600. Brand New cost $1200.

 

I have a 2:93 posi unit?

 

dave the gears are to low for what i need, i belive that carrier wont take the gears i have

pete will this rear fit write in? is the length the same as mine, can you find out how much shipping is to cass city mi, 48726?

 

I read on this site that guys put 4th gen rears in 3rd gen cars.
Mine measures 63 inches.

Shipping to Mi. not sure on that one.

Thx

Pete

 

still looking for a posi unit to put in my z thanks!

 

u need to get a 28 spline one and a set of 28 spline moser axles b4 they go SNAP!!! stock 26 spline axles are one of the weakest parts on the third gens
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http://store.summitracing.com/partde...5&autoview=sku

there are some axles
and here is a detriot locker

http://store.summitracing.com/partde...5&autoview=sku

 

i know there weak but they held up to a big block and im laying down about 430 hp to the wheels so still looking!!!!!!!!!!!!!!