You don't have to be an all-time mpg record setter to pad your wallet with increased fuel economy.
Model with Fuel Efficiency package and Detroit DD15 is showing the most improved fuel economy results of any Western Star truck model.
I learned today that the company we delivered freight to this morning is recognized by local business organizations and national industry organizations as an innovative and groundbreaking player in its industry. Learned by reading the ...
For the first time ever in this truck, we got a fuel filter code.
With all the fuel saving products in the marketplace, how do you know what works?
State’s new regs, along with nationwide fuel prices, are driving sales of trailer aero devices.
New engine technology promises not only improved engine efficiency, but also the ability to spec your drivetrain to further enhance fuel economy.
Where Mack's 13-liter MaxiCruise distinguishes itself from its predecessors, is in its horsepower offerings relative to the engine’s rpm level.
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