GM's mass-market diesel engine has seen many variations, but these three stand out as the best.

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 ...

The 2025 Chevrolet Silverado Trail Boss Diesel commands the full-size pickup segment with a potent blend of rugged capability, advanced technology, and bold design. In my recent test drive of the ...

Detroit Diesel is a company with a long history, and as a result, its engines have powered some famous vehicles. This not only ranges from military vehicles and boats, but it also applies to consumer ...

Since launching in 1992 as a replacement for the 6.2 diesel V8, the 6.5-liter GM Detroit diesel engine has had good years and bad years, and opinions on its merits have been just as mixed. Some view ...

The Detroit Diesel 6.5-liter GM engine first appeared in 1994 in the full-size GMC and Chevrolet 1500 series pickup trucks. Unfortunately, even in 1994, they were inferior to their Ford and Ram diesel ...