The Duramax diesel is a series of diesel engines manufactured by General Motors. Here's a breakdown of the generations over the years.

The Duramax engine was revamped for the 2023 model year, which saw the original LM2-code engine replaced by the more powerful ...

Too Soon To Tell: 3.0-Liter LZ0 (2023 - Present ... with owners generally happy with their LWN Duramax-powered trucks. That said, one common complaint seems to be with the emissions system.

These features have etched this year’s Denali in the 2023 half-ton gasoline or diesel-powered truck pickup rankings ... drive with the enhanced 3.0-Liter Duramax Turbo-Diesel is your ideal ...

Those interested in long-distance towing or fleet use may want to jump straight to the Duramax diesel version, which allows for greater towing capacity.