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 ...

In garages, on trails, and around campfires, debate will always rage over what single modification is most effective in creating a capable 4x4. Is there one magic mod that can dramatically improve ...

Front and rear differentials may look like they are sealed and would last forever. Not so. Gear lube tends to naturally break down over time and it also absorbs moisture on its own accord in all ...

CCJs 10 44 is brought to you by Chevron Delo, heavy duty diesel engine oil. Now, there's even more reasons to choose delo. Transmission and differential fluid aren't something you have to change very ...

4x4 axles come in all shapes and sizes for recreational and competition wheelers. From the heavy-duty 21⁄2-ton Rockwell to the classic lightweight Dana 30, each axle has its own definitive qualities.

Allison Transmission has unveiled an electrified e-axle system for medium-and heavy-duty trucks, a fully integrated electric powertrain system designed to fit inside a standard frame along the axles ...

A patent application recently filed by Ford describes a new electrified solid rear axle with electric motors built into the wheel hubs. In half-ton trucks, IRS is fine because it provides superior ...

In the automotive world, especially when it comes to off-road trucks and SUVs, differentials come up all the time. Is your differential locking, limited slip or open? Do you have a transfer case? One ...

Factory-installed auxiliary axles on Mack Granite models now feature standard shock absorbers for improved ride comfort, durability and tire life. By absorbing and helping reduce excessive vibrations, ...

In a world where independent front suspension has become the norm, the presence of solid front axles in certain trucks might seem a tad outdated. However, there's a reason why this traditional design ...

When spec’ing a heavy haul truck, there is no single best solution. The weight of the load, distance traveled, amount of time spent off road and terrain determine the proper choice. “The most ...

When spec’ing a heavy haul truck there is no single best solution. The weight of the load, distance traveled, amount of time spent off road and a host of other factors determine the proper choice.