BCsteve
WKR
It might keep the vehicle on the road but you're forcing the differential to send the power to the wheels with no chain. Unless you're running lockers front and rear how don't see how that would work.If you only have 2 chains, one front and one rear is a good option to keep both ends of the truck on the road. My PW had lockers front and rear so it's a good option for me. However I have done it with open diff and even seen it done on 2wd vehicles with success.
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