This is a sort after heavy duty case with the big ribs on the top of the case (most C6 transmissions do not have these heavy duty ribs).I bought it bolted up to a 460 that was a good running engine and due to the fact it was still in the vehicle the trans must have been a good unit. As you can see from the photos the inside looks spotless. It comes with the stock torque convertor. I can freight.
