Can someone help identify this?
 

This came with my truck when I bought it and I don't plan to use it. Looking to sale it on Craigslist and was hoping someone could give me the details about it.

http://i585.photobucket.com/album/ss...-40-56_391.jpg

http://i585.photobucket.com/album/ss...-42-17_281.jpg

http://i585.photobucket.com/album/ss...-42-56_551.jpg

http://i585.photobucket.com/album/ss...-43-39_605.jpg

Re: Can someone help identify this?
 

Not sure what I am doing wrong on the link. I can't access Photobucket from my work due to internet restrictions so I am typing in the link from my phone.

Re: Can someone help identify this?
 

http://i585.photobucket.com/albums/s...-40-56_391.jpg

http://i585.photobucket.com/albums/s...-42-17_281.jpg

http://i585.photobucket.com/albums/s...-42-56_551.jpg

http://i585.photobucket.com/albums/s...-43-39_605.jpg

Re: Can someone help identify this?
 

It's a GM posi carrier. Not sure what it came out of though.

Re: Can someone help identify this?
 

Thats a posi unit, looks like an eaton or possibly a gov-lock. Someone will chime in with the specifics for you.

Re: Can someone help identify this?
 

i could be wrong but in my experience the gov loc has clutch discs that looks like could be an eaton style g80 looks pretty good size? how many bolt?

Re: Can someone help identify this?
 

It is a 12 bolt and has 30 splines.

Re: Can someone help identify this?
 

It's a eaton, it has clutch discs in behind the spider gears.

Re: Can someone help identify this?
 

How can I tell if it is a truck or car unit and what gear range it is for?

Re: Can someone help identify this?
 

That looks like a passenger car 12 Posi, quite possibly a series 2 (fits 2.29 to 2.73 gear set)