There are three main categories of axle differentials: open differentials, limited-slip differentials, and locking differentials. They are all terms we have heard before while cruising the web forums ...

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 ...

While locked differentials and LSDs both provide amazing grip, they behave very differently in the corners and are used for ...

The realm of automotive technology is rife with jargon and acronyms, from ABS (Anti-Lock Brake System) — which first appeared in 1978 — to ZEV (Zero-Emissions Vehicles). Sitting squarely between those ...

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 Limited slip differential helps you drive effectively and safely. At times, one of the leading wheels might get stuck when driving on gravel or sand. But if you have the differential, you can keep ...

Before diving into the details of this 8.2-inch 10 diff build, we figure we should address a couple of questions that are sure to pop up. First of all, the 8.2-inch 10-bolt rearend came in Chevy and B ...