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 ...

OTC, an SPX Brand, has introduced the new Differential Mounting Adapter, designed to facilitate the removal and installation of differentials in heavy-duty trucks. Ad Loading... Compatible with OTC's ...

A heavy-duty Ford F250 drivetrain repair often starts with the differential, where worn bearings can affect how the truck ...

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 ...

Detroit's tandem drive axles have Topoid differential gears so the ends of the interaxle driveshaft have zero angles where they join with the diffs. This is among standard features that add value for ...

A Limited slip differential helps you drive effectively and safely. At times, one of the leading wheels might get stuck when driving on gravel or sand. But if you have the differential, you can keep ...

As the How It Works series progresses, we edge closer and closer to a car's ultimate goal—which is, of course, to put power to the pavement. Lost month you learned about how a transmis-sion directs ...

We just spent a day out in Johnson Valley with Chevrolet testing the new "Bison Family" of hardcore off-roading pickup trucks. After the success of last generation's Colorado ZR2 Bison, the package ...