I was digging through my extra parts and found a used Auburn Limited Slip Differential I forgot I had. It is a 3 series. It came out of a 1996 Impala with the 4.3 LT1 (only 3.23's with a posi). I took the spider gears out and checked everything and its all in great shape with minimal wear. I think the car might have had 40K miles on it, if that.

I want $60+ shipping for it. Comes with cross pin, cross pin retainer bolt, and everything else all in great shape. I will ship in a flat rate box (probably $20-$25 for shipping). Tonight, I will snag some pics of the spider gears and the wear cones if someone would like to see them.

 

Pics?

 

I'll have to get them tomorrow. Its at my friends house and he is not home tonight. They will be up tomorrow for sure.

 

If it came out of an Impala, wouldn't it be for a 8.5" 10 bolt rear?

 

Nope. Its a 7.625"