1872 Blowin Snow
 

Been blowing snow for two hours started hearing noises like a chain skipping gears not the 450, its coming from the rear end,forward and reverse, same noise all fluids are good, nasty sound any ideas?

First, Welcome to our Forum.........:Welcome2:

You might want to remove the "tunnel" cover and look at the Drive Line...

Got lucky I was near the garage and pulled it in. Next morning found a power steering hose fitting loose, no fluid left in rear end, filled it up and no problems so far, used it for two more hours keeping my fingers crossed.