Let's get this out of the way right now. This isn't a step-by-step instructional on how to replace a rear axle bearing, because so many different models use so many different means to hold the axles ...

The last factory passenger car 12-bolt probably rolled off the assembly line under a Chevelle or Monte Carlo nearly 40 years ago. While cars and hemlines have changed many times, the GM 12-bolt is ...

Few things are more annoying than seal leaks of any kind. They stain the driveway and lose all-important lubrication at the same time. Even more frustrating is replacing a seal in a differential that ...

An axle shaft is a component of a vehicle's suspension system that transmits torque from the differential to the wheels and supports the vehicle's weight. It is a rotating rod or shaft that connects ...

When a vehicle is driven regularly, rarely is it in one spot long enough to detect more than an occasional driveline fluid drip. So, unless something beneath necessitates crawling under to repair, the ...

The lowly and often taken-for-granted wheel bearing hasn’t really changed much in design or function since the dawn of the automotive age save the move to incorporate them into wheel hub and bearing ...

Commercial vehicles like the Colorado can often lead a much harder life than passenger vehicles. And that means some areas can wear faster, differential bearings being just one of them. A Colorado ...