2024 Duramax Diesel Review. 2024 chevy silverado zr2 finally gets 3.0l duramax diesel the drive, the 3.0 duramax has 305hp/495torque plus the added benefit of the 10spd transmission. Anyone know what’s going on with the new trucks?
The ’23 chevy silverado and gmc sierra offer the new 3.0l i6 lz0 turbodiesel duramax engine, replacing the 3.0l i6 lm2. An at4 ultimate trim now available, blending some denali.