Are these different from a 'normal' D60 ? Will I have a hard time getting any parts for these? They seemed pretty straight forward to me so I told the seller I would take them. 4.56 gears ...detroit in the 14bolt FF...open D60 carrier w/possible missing hubs(seller will reduce the price $200) both axles have 25k miles on them Its almost as good as steriods LOL All for the $1200 if complete well that doubles the amount of money i have in the rig instantly! Too good of a deal to pass up... I think I'm an addict /forums/images/graemlins/rotfl.gif My wife says there is no question about that!