In almost 25 years powering General Motors trucks and SUVs, the 6.6-liter Duramax V8 diesel engine has earned a loyal ...

Found 46x36 spreader wheels on Craigslist—so naturally, I’m building a monster Duramax with them. And no, this isn’t your ...

Unfortunately, not all engines are created equal. One mechanic is warning drivers about a General Motors engine that you need ...

Chevy Silverado HD offers low-interest and customer cash on both 2500 HD and 3500 HD configurations of the heavy-duty pickup truck.

Cadillac Escalade deals include local market leases on the refreshed full-size luxury SUV, both regular- and extended-length.

Unlike previous models, the Evolution CTS3 platform offers broader compatibility across major truck brands like Ford, GM, and ...

The 5.9 Cummins is said to be one of the most reliable diesel engines, but that doesn't mean it can't benefit from upgrades.