Posted 12/18/2009 20:05 (#973658 - in reply to #973510) Subject: Re: Bought a 9570
Northeast Nebraska
We just bought a new one too. Does anyone know the difference between the heavy duty final drives and the regular ones? All models, with all tire options have the heavy duty final drives, except for the 9570 only when you get duals.
Bought a 9570
