2024 Chevy Duramax Problems. General motors has announced a customer satisfaction program (n232427750) addressing an issue with the piston oil lubrication valve in certain 2024 model year chevrolet silverado 2500hd/3500hd and gmc sierra 2500hd/3500hd vehicles. I just traded in my 2021 silverado (lm2) and bought a 2024 silverado (lz0) last week.

Thanks to some thoughtful, durable engineering and only as much power. Picked up my 2024 3.0 duramax ltz 2 weeks ago and noticed a few things that i have questions on.