New LZ0 Duramax To Replace LM2 3.0L GM Engine In 2023

For some reason, GM is replacing the LM2 3.0L Duramax with a newer version. What could they be up to? We'll find out soon!For some reason, GM is replacing the LM2 3.0L Duramax with a newer version. What could they be up to? We'll find out soon!