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

In years gone by, the LLY variant of Duramax turbodiesel V8 powered vehicles such as the Chevrolet Silverado HD and GMC ...

Over the last century, Chevrolet has rolled out several impressive engines, from the Gen I 350 small-block V8 and the Gen III Vortec 5300 V8, both of which we included on our list of the most reliable ...

Recent spy footage of several prototype GM HD trucks undergoing testing in Colorado has reignited speculation about the long-rumored 8.3L Duramax diesel engine, nicknamed “MegaMax.” The video was ...

Both Ford and Chevy decided that their half-ton pickups deserve some diesel love, leading to both the F-150 and Silverado ...

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 ...

Diesel Power recently participated in a Duramax Day presentation held at the Wally Parks NHRA Motorsports Museum in Pomona, California. Gale Banks Engineering, Bosch, DMAX Ltd., and GM hosted the ...

G Force Performance continues to expand its lineup of swap-ready components and chassis solutions with the release of a ...

G Force Performance continues to expand its lineup of swap-ready components and chassis solutions with the release of a Duramax DIY Engine Mount Kit. WADSWORTH, OH ...