Opinions on this engine are divided, with some considering it strong and reliable, while others don't consider the LML one of the best years for the 6.6 Duramax engine. This engine's Achilles ...

Now that we've discussed some of the best years for the Duramax engine, let's take a look at a few that you may want to avoid ...

According to La Grada, anyone who owns the aforementioned models in multiple states — Pennsylvania among them — might start ...