Chevyman1968

Ok so I need to get a new rear. But I'm not buying a 12 bolt or 9in. I want to get the Detroit truetrac but I don't know what part number I need. It will be factory axles. So If I can get some info on where would be the best place to get these items that would be helpful.

HCI2000SS

iTrader: (2)

Mine came with a Detroit Trutrac upon purchase. I can ask the previous owner where he got it

Jake the SSnake

iTrader: (11)

You need one for a 28 spline 7.5, this should be the part # 912A317. Im sure one of the sponsors sells it.

http://www.carcraft.com/techarticles...l/viewall.html

Edit- Speed inc sells it
http://www.speedinc.com/shop-by-vehi...erentials.html

Chevyman1968

Thanks Fellas. So I pulled the cover off and found this.(Just a lil back info the other bolt had broke before so here is the carnage. I ordered the truetrac with some Motive 3.73 gears and the a girdle from Speedinc.





The Good side

The Bad Side

And my little helper. Violet

Chevyman1968

Ordered my new Moser 12 Bolt from Bob@brutespeed. Great guy to deal with. Thanks again. I will post picture of the install.

Cajun ELESS-ONE

nice sir. install better be done before lfm lol. going with 3.73s ??

Chevyman1968

Yep! And it should be.