An LSD is not just for burnouts. It's one of the most powerful tools in vehicle handling. A few years ago, I found myself in a familiar position as a car enthusiast: Shopping for an NA Miata. My ...

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 ...

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 ...

In basic terms, the limited-slip diff does what it says, as it's a device that limits the amount of wheelspin when the driven wheels lose grip when power is applied. The LSD does this by ...

There might be a whining, grinding or growling noise coming from the rear of your car. The noise may be constant or only when accelerating or turning. And it could be so subtle that you forget it’s ...

A locking differential, often referred to as a "locker," is a type of differential that enhances traction by ensuring both wheels on the same axle turn at the same speed, even when one has little or ...