I recently bought my neighbor's 2010 with 56K miles on it and sold my 7.3 that had 320K miiles on it with rust issues. He is a diesel mechanic and has done everything to this truck. It has been babied and hardly ever towed with it. He stripped all emissions off this truck at 18k miles. Just before he sold it to me he replaced the twin turbo with a large single turbo. I have the twin turbo in my garage which has been oiled to keep it in good shape. I am never going to reinstall it so looking for what this is worth. Anyone have any ideas? My guess is $700-$800 depending on what I have seen online.