These are out of an engine with 44,000 miles (70,000 KM) They are being sold as cores. They are still in engine and if there is someone who want's them, i'll take pics if need be.
I was told the engine ran fine. The story is, 70 year old man hooked his 5th wheel up and pulled out of his driveway when he heard a knock. He drove to the dealership where the put it up on hoist and took off the pan. They found the crankshaft had broken behind the last journal and had locked into place. They replaced engine and wouldn't accept old engine as core. The tech asked for the engine and it was given to him.
I can't confirm story. I pulled the pan and it broke the crank right behind the last journal. I have no reason not to believe him. The engine was very clean. All parts will be sold as cores.