2024 3.0l Duramax Specs And Specifications. 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. 3.0l duramax lm2 and lz0 engine specs, horsepower/torque curves, fuel economy ratings, design features, and general engine information.

95 percent of peak torque happened at 1,250 rpm. We go over more details about this.