Few of us understand how automatic transmissions work nor do we know what it means when they suddenly don't. We slip the selector into Drive, feel the tug of torque, press the accelerator, and get on ...

ArvinMeritor Inc. announced Wednesday, April 29, that it has added two key product families to its growing aftermarket portfolio for commercial vehicles: remanufactured Allison automatic transmissions ...

We may receive a commission on purchases made from links. I recently bought a 1948 Willys CJ-2A Jeep only to learn the transmission had been obliterated by severe corrosion. I was convinced that this ...

Drivetrain combinations of Allison automatic transmissions and all heavy-duty Cummins and Caterpillar engines are now available for Peterbilt Models 379, 385, 378 and 357, Peterbilt announced. "The ...

Automatic transmissions have been present in cars for over a century now, with the original concept being patented in the early 1920s. Since those early days, automatic transmission design has gone ...