Both trucks give you two Cummins options to choose from, but they are not the same two engines for both models. First, you have the Western Star 49X. This is a vocational semi truck that gives you ...

Semi-trucks cover millions of miles each year delivering everything from apples to zithers. How long does a semi-truck engine ...

The feature will be added to Freightliner M2 106 Plus, 108SD Plus, 114SD Plus, and EconicSD models, as well as Western Star ...