After more than 20 years of collaboration, GM and Allison Transmission will end their licensing agreement at the end of 2025.

For those buyers out there who still want a diesel-powered unit of the Cadillac Escalade luxury SUV, three new units are on ...

Yorch Glez ditched his Chevy Silverado 5.3L V8 for the Silverado 3.0L Duramax and regrets it! He's considering going back. Is ...

Justin Pritchard is a seasoned Sudbury, Ontario-based automotive journalist, producer, and technical writer. With a passion for cars and a talent for storytelling, he's established himself as a ...

The two brands have worked together for decades, but they couldn't reach an agreement to extend their longstanding licensing deal.

We've had this project truck Duramax for quite some time and we just recently started driving it again since the red truck ...

HIGHS Good performance considering its heft, spacious and comfortable cabin, helpful towing tech. LOWS Ford and Ram offer more towing and payload capability, the interior lacks the upscale trappings ...

Having worked through the data, we may have just found the most reliable diesel engine going into 2026. As it stands, there ...

SALT LAKE CITY — David William Sparks, also known as "Heavy D" from the TV show "Diesel Brothers," says he feels "vindicated" after being released from federal custody. Sparks, 40, of Bountiful, took ...

Last week, David “Heavy D” Sparks, one of the big-bearded Diesel Brothers guys of YouTube and Discovery Channel fame, was taken to jail over failure to pay about $850,000 in fees related to a Clean ...