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 ...

Transmissions and transfer cases are connected to axles using driveshafts, and those connections use U-joints and yokes. While the typical wear item in these links are the U-joints, there are times ...

HUNTSVILLE, Alabama _ Replacing the truck's pinion nut is a painful process. While working on my '54 Chevy truck project, I discovered a major oil leak from where the differential connects to the ...