69 12-bolt posi

[novaman_69]

The Nova I am restoring has a 12-bolt rear end in it. The perches were moved and I can only make out a few of the numbers on the tubing. Is there any other way I can verify its originality??

[novaman_69]

I also was wondering where I can find a complete re-build kit for this rear end??? I have looked a little bit on-line with no luck??

[chicane67]

PM sent

[dhardison]

Tyler, you may have already seen this, but it may be of some help. Maybe this will help with the codes you can still make out.

http://www.novaresource.org/axle.htm

Ratech makes quality differential rebuild components. They can be purchased at Summit and other parts houses. If you're going to install a new ring/pinion, then save your self a LOT of grief and toss the standard crush collar/sleeve in favor of a solid pinion bearing spacer which uses shims. Also be aware that there were auto and truck 12-bolts offered (both with a 8.875" ring gear), so make sure when purchasing 12-bolt components/kits you get the 'auto' and not the truck.

[novaman_69]

Thanks again Dan, I was able to make out the BT, WHich means 1969 3.55 posi, so I guess that will do the trick. That is a nice site, I have been on there before, solid work by Scott. I will have to check out Summits site here, Thanks

[big gear head]

Send me an email if you need parts. I can get you whatever you need. Looks like Chicane67 can fix you up too.

[novaman_69]

Send me an email if you need parts. I can get you whatever you need. Looks like Chicane67 can fix you up too.
I need some rear frame rails I know, and for the rest I will have to get a list together and send you an e-mail. Thanks