How do differentials work? How does an open differential work? What is a locked differential? This video will explain the ...

How do viscous limited slip differentials work? Viscous limited slip differentials use a viscous coupling that allows for ...

In the automotive world, especially when it comes to off-road trucks and SUVs, differentials come up all the time. Is your differential locking, limited slip or open? Do you have a transfer case? One ...