It the past, the company line against adding a Cummins option to the Power Wagon lineup has gone something like this: 1) The ...

The camper trailers are like the most cherished possessions of travel enthusiasts; check out the ones that stole hearts in ...

"His small trunk and ears were free, but his rear-end was stuck fast in dark, oozing mud. He looked exhausted and must have ...

Jeep's 545RFE automatic transmission had two second gears with different ratios. One of the "second gears" was for shifting ...

It has become the must-have inclusion for every serious four-wheel drive, but when and why do you need to use your differential lock?

Full-time four-wheel drive is one of those annoying things that’s great to have until you really need it. At that point it stops working, unless you undo one of the things that lets it work well the ...

Your rear differential is one of the most unappreciated parts in your car or truck. It does what might be the hardest job of all of those components, multiplying torque from your transmission and ...

Differentials are a critical part of any SUV, yet many car owners rarely consider their role until problems begin to show. These components allow your vehicle’s wheels to turn at different speeds, ...

Car differentials perform a crucial function in automotive engineering, channeling torque to wheels and enabling smooth navigation through curves and varying surfaces. Beyond basic mechanics, the ...

A truck's rear differential gear ratio significantly impacts fuel economy and pulling power; higher ratios offer more torque for heavy loads and hills but reduce fuel efficiency, while lower ratios ...