2024 Duramax 6.6 Hp. A forum community dedicated to chevy and gmc duramax diesel owners and enthusiasts. Compare the l5p with the lml duramax and see how it improved.

Take a look at what has changed, and the other features and new front end styling. General motors has announced a customer satisfaction program (n232427750) addressing an issue with the piston oil lubrication valve in certain 2024 model year chevrolet.