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Mack Trucks
Mack Trucks

"Any truck that will cruise at 8.5. 9.0 or even 10+ mpg right out of the factory is doing something right."...

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The Right Spec: A Fuel-Efficient Truck
The Right Spec: A Fuel-Efficient Truck

Jamie Hagen of Hell Bent Xpress gets great fuel economy with his Mack Pinnacle. With a MP8 Super Econodyne...