The 7.3 PowerStroke, 5.9 Cummins, and 6.6 Duramax, are all iconic diesel engines, but how do they compare? Here's a ...

Joe's new 2025 Chevy Silverado 3.0L Duramax isn't getting the MPG he expected. I break down the real-world factors—from speed ...

Most diesel truck owners understand how to put diesel exhaust fluid (DEF) in their trucks. However, some make the mistake of getting DEF in their fuel tank instead of the dedicated DEF tank. As the ...

For a five-day trip, my wife and I were presented with a few options, and landed on the largest: the 2025 Chevrolet Silverado ...

Chevrolet decided to switch from Detroit Diesel to Duramax engines due to a few factors, including a need for greater power ...

In October 2025, Chevy Silverado 1500 offers include low-interest long-term financing, $1,000 cash back, nationwide leases on ...

The 2023 Chevy Silverado is getting a new diesel engine to kick off the model year. The new 3.0-liter inline-six turbodiesel Duramax engine will make 10 percent more horsepower and nearly eight ...

Chevrolet continues Detroit's trend in offering diesel powered half-ton pickup trucks with fuel economy that rival some sedans. “The engine utilizes state-of-the-art technologies to optimize every ...

Before GM introduced its L5P turbodiesels, there was a standout engine that featured enhanced fuel economy and greater dependability than previous iterations from the automaker. The GM LML Duramax ...

If you told someone 10 years ago that General Motors would be selling a diesel truck that makes 517 lb-ft of torque at the rear wheels, he'd think you were crazy. The new for '07 Duramax LMM is the ...

Q:There are continuing emission system problems with GMC LML diesel trucks to the point that they have become untrustworthy. These problems can only be addressed at a GM dealer, and if you are in a ...