10 open gears in great condition converted to an OBX LSD 4k miles ago. Just pulled the carrier out to replace with a 3.9 OS Giken carrier in my Exocet. Wanted to upgrade to the OS Giken as it is turning into a dedicated time attack car. OBX was great and looks pretty much brand new, just got the bug to get the best possible LSD in the car. The OBX has 4k street miles on it and one HPDE. Gears look to be in excellent shape and there was no metal in the oil when removed. See the pics below.

OBX was rebuilt when new and before install with new belleville washers.

4.10 gears
OBX LSD
1999 Carrier
best offer

 

Alright, guess that price was high. Someone make me an offer if you want it.

 

I've had one of these diff's in my car for about 50K miles now, no issues once the washers are replaced. GLWS

 

My open is just about on its last leg from what it sounds like. How does 325$ sound? (Unsure of what your previous price was.) Since the diff itself is 300ish on eBay, I think its fair.
Depending on where you live, I'm more than willing to come by and pick it up. I live in MA.

 

Sorry, just saw this response. Shot you a pm back.