I have a new ford racing 4.10 gear for sale it was put in an 8.8 fox body about two months ago. I have put about 600 or 700 miles on the gear I just pulled it out to install a 4.30 gear in my car. The 4.10 looks brand new no marks or anything on the gear. I paid 225 for it out of summit so I would like to have 120$ dollars out of it see how its in perfect shape.