Axle gearing plays a critical role in vehicle performance. It determines how efficiently engine power is delivered to the wheels, which directly impacts fuel efficiency, torque, acceleration, and the ...

AAM, a leading manufacturer of axle components, driveshaft components and repair kits for OE vehicles, has added the TracRite GT helical-gear limited-slip-style differential case to its portfolio. The ...

I just bought a 2015 Ram 1500 4x4 EcoDiesel. As much as I want to do the deletes and lift the truck, I want to tackle the plagued front axle first. There are no traction devices for these trucks due ...

However, not all innovations are equal, and nor do they follow a constant upward trend. Instead, their evolution takes the form of an S-shaped curve that reflects their typical lifecycle from early ...

Some months back we took a bone-stock 2018 Ram 3500 Cummins pickup and began to transform it into a multipurpose rig. The owner uses the truck for both work duty and weekend play, so it has to be ...

A differential is a very useful thing for a vehicle. It allows two driven wheels to rotate at different speeds, such as when going around a corner. [Workshop From Scratch] needed a chain driven ...

A few weeks ago, I went to the amazing Auburn Cord Duesenberg Automobile Museum in Indiana, where I learned about an axle that has not just one gear ratio like in pretty much all modern cars, but two.

What's the deal with the Jeep Wrangler Rubicon's four-to-one (4:1) transfer case? What about those 4.10 gears in those beefy Dana 44 axles? Why is it that when people put bigger tires on their ...