2024 Duramax 3.0 Specs. 2024 chevrolet silverado 2500hd first test: Please note i am using a scan gauge iii for my data and now have 600.
Picked up my 2024 3.0 duramax ltz 2 weeks ago and noticed a few things that i have questions on. The 3.0 duramax has 305hp/495torque plus the added benefit of the 10spd transmission.