ZF's demonstrator truck for its AxTrax 2 e-powertrain was a stock Kenworth T680, with no alterations other than the installation of the two e-axles. In the battle for efficiency, weight reduction, ...

LOUISVILLE, Ky. — Dana revealed at the Mid-America Trucking Show, a new dual range disconnect concept tandem axle that disconnects the inter-axle shaft at highway speeds to provide greater efficiency.

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 ...

Have you ever wondered why some semi trucks have one set of wheels and others have two sets crammed together? That's because some semis use a single axle while others have tandem axles, but why is it ...

In its purest form, a 6x2 chassis configuration is a three-axle tractor with power going to just one of the tandem rear axles. Put another way, only two of the six wheel positions are powered. Early ...

When it comes to upgrading the rear axle in your Jeep Wrangler JK, there is no shortage of aftermarket options. Virtually all aftermarket rear axles come with suspension brackets, brakes, and even ...

Good news for Chevrolet Silverado and GMC Sierra half-ton buyers looking for improved performance when towing trailers with GM’s new 6.2-liter V-8: A new 3.73 rear axle option is available. “The first ...