Eight months and 16,000 miles of diverse driving have proven that as we’ve averaged 18.8 mpg in our diesel Silverado ZR2. However, if you pull the 2,600 miles of max-weight towing out of the equation, ...

When General Motors decided to make a diesel engine a permanent part of its light-duty truck lineup in 1982, it partnered with Detroit Diesel for a 6.2-liter V8 rated at 130 horsepower and roughly 240 ...

Over 14,000 pieces of junk are clogging up low Earth orbit, but this number could be reduced by a new invention that involves a satellite using the plasma exhaust of its ion engine to knock dangerous ...

The Environmental Protection Agency (EPA) has issued new guidance regarding diesel exhaust fluid (DEF) systems in diesel engines that cause trucks and tractors to enter “limp mode” when DEF levels are ...

You're driving a loaded diesel rig down a mountain pass, foot hovering over the brake pedal, heart racing. How do you slow 20,000 pounds safely without cooking your brakes? Cue the exhaust brake -– ...

For American truck owners, durability is a badge of honor and nothing screams longevity like a diesel pickup that can cross the 300,000-mile mark. Diesel trucks offer unmatched torque, impressive fuel ...

Towing is the ultimate test of a truck’s durability and engineering. Whether you’re hauling a boat, a camper, a horse trailer, or work equipment, not every pickup is truly built for the long haul—no ...

Heavy D tests US Duramax engines for durability and performance in demanding heavy-duty diesel applications. Ray Dalio says the risk to U.S. Treasurys is even greater than what Moody's is saying ...

Owners of 2011–2016 models equipped with 6.6L Duramax diesel engines may be eligible for compensation if they purchased their vehicles from GM-authorized dealerships in California, Florida, Illinois, ...

Over a decade ago, General Motors developed an engine that could have revolutionized the market for half-ton trucks and diesels. Tragically, it never did. The 4.5-liter Duramax V8 that was supposed to ...

Goodbyes are never easy. Over the course of 12 months and more than 21,000 miles, we haven’t grown to love our 2024 Chevrolet Silverado 1500 ZR2 Duramax, mostly because it was truly love at first ...