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 ...

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 ...

We're building up a salvage Dana 60 front axle we got from an old county-owned pickup purchased at an auction. The driveline was cheap, but parts of it needed some TLC. So, it's getting a rebuild with ...

General Motors has several names for its LSD, or Limited Slip Differential, unit. Commonly referred to as Posi-traction, the exact same clutch-based LSD is also known as Controlled Traction, ...

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 ...