High mileage on a 6.6 Duramax is less about a single scary number on the odometer and more about how that number lines up with the engine’s design, maintenance history, and known weak spots. The same ...

The Mega Millions lottery jackpot was an estimated $223 million with a cash option of $99.4 million for Friday night's drawing The Mega Millions lottery jackpot was an estimated $223 million with a ...

In the complex world of auto manufacturing, it’s not uncommon for OEMs to share parts and collaborate in expensive manufacturing efforts. Such was the case for GM and Isuzu, with the two companies ...

A perennial competitor to Ford's Power Stroke V8 and Ram's Cummins turbo diesel inline six-cylinder engines, the 6.6-liter Duramax is one of the most popular diesel powertrains for heavy-duty trucks, ...

These days, the Duramax namesake is as linked with turbo diesel engines as peanut butter is to jelly. That wasn't always the case, though. In the late '80s and early '90s, GM's Detroit Diesel couldn't ...

More info is leaking out of Chevrolet about the coming 2024 Silverado HD models. The 6.6-liter Duramax diesel engine has been revamped, adding more power and torque, along with other refinements.