2024 3.0l Duramax Specs. Arriving as a replacement for the 3.0l i6 lm2 turbodiesel duramax engine offered previously, the new lz0 engine is similar to the lm2, but different in a few key areas. 3.0l duramax lm2 and lz0 engine specs, horsepower/torque curves, fuel economy ratings, design features, and general engine information.
In this guide we’re going to cover everything about the 3.0 duramax from a general technical overview, differences between the lm2 and lz0, specs, problems and reliability, and performance potential. The official epa fuel economy ratings were.