10-4 on that 2 hr job, it is longer. One thing My father commented on was how they recogmend taking the bottom center floor sheet out. He just bent ours up so he could remove and put the new u-bolts in. He said you just as well cut a rectangle hole there, to slip them thru because part of the kit would cover any hole. It took some effort just to get the bish like adapter out of the hole on ours. If I was you I would tell your dealer you will gladly pay for the kit but he should have to install for free. Since if CNH was a real CO. they would have updated all for free anyhow.