The popularity of Jeep XJ Cherokees (1984-2001) is continuing to grow as off-road enthusiasts find more and more reasons to fall in love with one of Jeep’s most popular SUVs of all time. The Unitbody ...

If ever there were a perfect axle for the massive rigs found at Top Truck Challenge, it would probably be the Rockwell 2.5-ton. Few others can handle the high horsepower and torque loads required by ...

Face it, you'd have a better chance of finding an honest Congressman than you would of discovering a used 12-bolt rear axle assembly in the junkyard. Sadly, the days of stumbling onto 12 bolt rear ...