Differentials are what allow the wheels on a vehicle to actually move around effectively. Open differentials are common, but ...

Front differential failures are extremely rare, but when they do start to fail, you may hear grinding, feel vibrations and have trouble steering. If you notice any of these symptoms, it’s best to have ...

Over the years, we thought we knew a few tricks about how to set up a typical Eaton 12-bolt, clutch-style limited slip, better known as a Posi. But we've learned a slick trick from Tom at Tom's ...

When it comes to fixing your differential, there’s bad news and good news. The bad news is that differential replacements are expensive, often ranging from $2,500 to $6,000. The good news is that both ...

We turned to the Naeger brothers at Custom Differentials in Bloomsdale, Missouri. Jeremy, a former Top Truck Challenge champion, and his brother Patrick are axle gurus with 37 years of combined axle ...

When you want an axle to turn big tires and do so with some brute strength, the common choice is some version of the venerable Dana 60. While there are many fine manufacturers that offer custom ...

In case your car's rear end is suffering from a leaky seal, or the bearings are a bit on the worn side, or (worse yet) you've destroyed it, don't fret—it isn't that hard to go through it and put ...

Zak is new to the CarBuzz team, working as a freelance content writer. When Zak isn't writing How To articles for CarBuzz he's working as a high school automotive technology instructor. Before ...