I wrote back in November that General Motors and Allison Transmission were set to part ways after decades of collaboration.

When it comes to heavy-duty transmissions, Ford's TorqShift (used in the F-Series Super Duty pickups) and General Motors' Allison transmissions (found in Chevrolet Silverado and GMC Sierra HD pickups) ...

As a rebuilding of America’s core infrastructure and energy transition is underway, I continue to favor overlooked ‘picks and shovels’ companies with solid fundamentals trading at attractive ...

Anyone looking for comparisons between Aisin and Allison transmissions is interested in how the two models hold up when towing heavy loads behind today's diesel-powered heavy-duty pickup trucks, ...

Allison Transmission has spent more than a century turning a niche engineering specialty into a global franchise in heavy-duty automatics, while General Motors has steadily stepped back from a ...