Hey I've got an 2000 f250 7.3 4x4, the diffs need work and the gears are a bit tall for 41" boots. I have a set off a 02 4x4 with 410s. There in much better shape. I'm hoping to do the swap tomorrow but just found out they a different track arm. By the way I have a 6.5" pro comp lift. And which is the better track bar if there inter change able? Thanks