It doesn't get much tougher than the 2 1/2-ton Rockwell axle. Used by the U.S. military for decades, these massive top loaders have continued to gain popularity in the off-road market, mostly due to ...

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 ...

I'm from southeast Washington. I'm building a '97 Jeep TJ Wrangler Sport. It has a 4.0L engine with an automatic transmission. I'm swapping the Dana 35 rear axle for a Ford 8.8, and the low-pinion ...