For those looking to improve cooling for their pickup truck's rear axle and provide more strength, better performance and/or ease of use with a new differential cover, there are a variety of ...

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 ...

The most overlooked and neglected component of a truck’s drivetrain has to be the differential. Most truck enthusiasts accessorize their rigs with lift kits, tires, wheels, grilles, custom paint, ...